20149644684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2288

約数の個数: 192

約数和(自身を含む): 54974481408

約数和(自身を除く): 34824836724

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 52, 61, 69, 78, 86, 92, 122, 129, 138, 156, 172, 183, 244, 258, 276, 299, 366, 516, 559, 598, 732, 793, 897, 989, 1118, 1196, 1403, 1586, 1677, 1794, 1978, 2141, 2236, 2379, 2623, 2806, 2967, 3172, 3354, 3588, 3956, 4209, 4282, 4758, 5246, 5612, 5934, 6423, 6708, 7869, 8418, 8564, 9516, 10492, 11868, 12846, 12857, 15738, 16836, 18239, 25692, 25714, 27833, 31476, 34099, 36478, 38571, 49243, 51428, 54717, 55666, 60329, 68198, 72956, 77142, 83499, 92063, 98486, 102297, 109434, 111332, 120658, 130601, 136396, 147729, 154284, 166998, 180987, 184126, 196972, 204594, 218868, 241316, 261202, 276189, 295458, 333996, 361974, 368252, 391803, 409188, 522404, 552378, 590916, 640159, 723948, 783606, 784277, 1104756, 1196819, 1280318, 1567212, 1568554, 1697813, 1920477, 2117449, 2352831, 2393638, 2560636, 3003823, 3137108, 3395626, 3590457, 3840954, 4234898, 4705662, 4787276, 5093439, 5615843, 6007646, 6352347, 6791252, 7180914, 7681908, 8469796, 9011469, 9411324, 10186878, 11231686, 12015292, 12704694, 14361828, 16847529, 18022938, 20373756, 22463372, 25409388, 27526837, 33695058, 36045876, 39049699, 55053674, 67390116, 73005959, 78099398, 82580511, 110107348, 117149097, 129164389, 146011918, 156198796, 165161022, 219017877, 234298194, 258328778, 292023836, 330322044, 387493167, 438035754, 468596388, 516657556, 774986334, 876071508, 1549972668, 1679137057, 3358274114, 5037411171, 6716548228, 10074822342, 20149644684]

約数ペア:

[(1, 20149644684), (2, 10074822342), (3, 6716548228), (4, 5037411171), (6, 3358274114), (12, 1679137057), (13, 1549972668), (23, 876071508), (26, 774986334), (39, 516657556), (43, 468596388), (46, 438035754), (52, 387493167), (61, 330322044), (69, 292023836), (78, 258328778), (86, 234298194), (92, 219017877), (122, 165161022), (129, 156198796), (138, 146011918), (156, 129164389), (172, 117149097), (183, 110107348), (244, 82580511), (258, 78099398), (276, 73005959), (299, 67390116), (366, 55053674), (516, 39049699), (559, 36045876), (598, 33695058), (732, 27526837), (793, 25409388), (897, 22463372), (989, 20373756), (1118, 18022938), (1196, 16847529), (1403, 14361828), (1586, 12704694), (1677, 12015292), (1794, 11231686), (1978, 10186878), (2141, 9411324), (2236, 9011469), (2379, 8469796), (2623, 7681908), (2806, 7180914), (2967, 6791252), (3172, 6352347), (3354, 6007646), (3588, 5615843), (3956, 5093439), (4209, 4787276), (4282, 4705662), (4758, 4234898), (5246, 3840954), (5612, 3590457), (5934, 3395626), (6423, 3137108), (6708, 3003823), (7869, 2560636), (8418, 2393638), (8564, 2352831), (9516, 2117449), (10492, 1920477), (11868, 1697813), (12846, 1568554), (12857, 1567212), (15738, 1280318), (16836, 1196819), (18239, 1104756), (25692, 784277), (25714, 783606), (27833, 723948), (31476, 640159), (34099, 590916), (36478, 552378), (38571, 522404), (49243, 409188), (51428, 391803), (54717, 368252), (55666, 361974), (60329, 333996), (68198, 295458), (72956, 276189), (77142, 261202), (83499, 241316), (92063, 218868), (98486, 204594), (102297, 196972), (109434, 184126), (111332, 180987), (120658, 166998), (130601, 154284), (136396, 147729)]