19610092964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 216

約数和(自身を含む): 47037695040

約数和(自身を除く): 27427602076

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 121, 124, 133, 154, 209, 217, 242, 266, 308, 317, 341, 418, 434, 484, 532, 589, 634, 682, 836, 847, 868, 961, 1178, 1268, 1364, 1463, 1694, 1922, 2219, 2299, 2356, 2387, 2926, 3388, 3487, 3751, 3844, 4123, 4438, 4598, 4774, 5852, 6023, 6479, 6727, 6974, 7502, 8246, 8876, 9196, 9548, 9827, 10571, 12046, 12958, 13454, 13948, 15004, 16093, 16492, 18259, 19654, 21142, 24092, 24409, 25916, 26257, 26908, 32186, 36518, 38357, 39308, 42161, 42284, 45353, 48818, 52514, 64372, 66253, 68789, 71269, 73036, 73997, 76714, 84322, 90706, 97636, 105028, 108097, 116281, 127813, 132506, 137578, 142538, 147994, 153428, 168644, 181412, 186713, 200849, 216194, 232562, 255626, 265012, 268499, 275156, 285076, 295988, 304637, 373426, 401698, 432388, 463771, 465124, 498883, 511252, 536998, 609274, 728783, 746852, 756679, 803396, 813967, 927542, 997766, 1073996, 1189067, 1218548, 1306991, 1405943, 1457566, 1513358, 1627934, 1855084, 1995532, 2053843, 2132459, 2209339, 2378134, 2613982, 2811886, 2915132, 3026716, 3255868, 3351007, 4107686, 4264918, 4418678, 4756268, 5101481, 5227964, 5623772, 5788103, 6702014, 8215372, 8323469, 8529836, 8837356, 10202962, 11576206, 13404028, 14376901, 15465373, 16646938, 20405924, 22592273, 23152412, 23457049, 28753802, 30930746, 33293876, 36861077, 40516721, 45184546, 46914098, 57507604, 61861492, 63669133, 73722154, 81033442, 90369092, 93828196, 127338266, 147444308, 158145911, 162066884, 254676532, 258027539, 316291822, 445683931, 516055078, 632583644, 700360463, 891367862, 1032110156, 1400720926, 1782735724, 2801441852, 4902523241, 9805046482, 19610092964]

約数ペア:

[(1, 19610092964), (2, 9805046482), (4, 4902523241), (7, 2801441852), (11, 1782735724), (14, 1400720926), (19, 1032110156), (22, 891367862), (28, 700360463), (31, 632583644), (38, 516055078), (44, 445683931), (62, 316291822), (76, 258027539), (77, 254676532), (121, 162066884), (124, 158145911), (133, 147444308), (154, 127338266), (209, 93828196), (217, 90369092), (242, 81033442), (266, 73722154), (308, 63669133), (317, 61861492), (341, 57507604), (418, 46914098), (434, 45184546), (484, 40516721), (532, 36861077), (589, 33293876), (634, 30930746), (682, 28753802), (836, 23457049), (847, 23152412), (868, 22592273), (961, 20405924), (1178, 16646938), (1268, 15465373), (1364, 14376901), (1463, 13404028), (1694, 11576206), (1922, 10202962), (2219, 8837356), (2299, 8529836), (2356, 8323469), (2387, 8215372), (2926, 6702014), (3388, 5788103), (3487, 5623772), (3751, 5227964), (3844, 5101481), (4123, 4756268), (4438, 4418678), (4598, 4264918), (4774, 4107686), (5852, 3351007), (6023, 3255868), (6479, 3026716), (6727, 2915132), (6974, 2811886), (7502, 2613982), (8246, 2378134), (8876, 2209339), (9196, 2132459), (9548, 2053843), (9827, 1995532), (10571, 1855084), (12046, 1627934), (12958, 1513358), (13454, 1457566), (13948, 1405943), (15004, 1306991), (16093, 1218548), (16492, 1189067), (18259, 1073996), (19654, 997766), (21142, 927542), (24092, 813967), (24409, 803396), (25916, 756679), (26257, 746852), (26908, 728783), (32186, 609274), (36518, 536998), (38357, 511252), (39308, 498883), (42161, 465124), (42284, 463771), (45353, 432388), (48818, 401698), (52514, 373426), (64372, 304637), (66253, 295988), (68789, 285076), (71269, 275156), (73036, 268499), (73997, 265012), (76714, 255626), (84322, 232562), (90706, 216194), (97636, 200849), (105028, 186713), (108097, 181412), (116281, 168644), (127813, 153428), (132506, 147994), (137578, 142538)]