1947243342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 4774837248

約数和(自身を除く): 2827593906

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 61, 66, 69, 102, 122, 138, 183, 187, 253, 366, 374, 391, 506, 561, 671, 759, 782, 1037, 1122, 1173, 1237, 1342, 1403, 1518, 2013, 2074, 2346, 2474, 2806, 3111, 3711, 4026, 4209, 4301, 6222, 7422, 8418, 8602, 11407, 12903, 13607, 15433, 21029, 22814, 23851, 25806, 27214, 28451, 30866, 34221, 40821, 42058, 46299, 47702, 56902, 63087, 68442, 71553, 75457, 81642, 85353, 92598, 126174, 143106, 150914, 170706, 226371, 231319, 262361, 312961, 452742, 462638, 483667, 524722, 625922, 693957, 787083, 830027, 938883, 967334, 1282769, 1387914, 1451001, 1574166, 1660054, 1735511, 1877766, 2490081, 2565538, 2902002, 3471022, 3848307, 4980162, 5206533, 5320337, 7696614, 10413066, 10640674, 14110459, 15961011, 19090621, 28220918, 29503687, 31922022, 38181242, 42331377, 57271863, 59007374, 84662754, 88511061, 114543726, 177022122, 324540557, 649081114, 973621671, 1947243342]

約数ペア:

[(1, 1947243342), (2, 973621671), (3, 649081114), (6, 324540557), (11, 177022122), (17, 114543726), (22, 88511061), (23, 84662754), (33, 59007374), (34, 57271863), (46, 42331377), (51, 38181242), (61, 31922022), (66, 29503687), (69, 28220918), (102, 19090621), (122, 15961011), (138, 14110459), (183, 10640674), (187, 10413066), (253, 7696614), (366, 5320337), (374, 5206533), (391, 4980162), (506, 3848307), (561, 3471022), (671, 2902002), (759, 2565538), (782, 2490081), (1037, 1877766), (1122, 1735511), (1173, 1660054), (1237, 1574166), (1342, 1451001), (1403, 1387914), (1518, 1282769), (2013, 967334), (2074, 938883), (2346, 830027), (2474, 787083), (2806, 693957), (3111, 625922), (3711, 524722), (4026, 483667), (4209, 462638), (4301, 452742), (6222, 312961), (7422, 262361), (8418, 231319), (8602, 226371), (11407, 170706), (12903, 150914), (13607, 143106), (15433, 126174), (21029, 92598), (22814, 85353), (23851, 81642), (25806, 75457), (27214, 71553), (28451, 68442), (30866, 63087), (34221, 56902), (40821, 47702), (42058, 46299)]