17967669170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{12487}}^1$

素因数の和:12735

約数の個数: 64

約数和(自身を含む): 35907895296

約数和(自身を除く): 17940226126

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 127, 206, 254, 515, 635, 1030, 1133, 1270, 1397, 2266, 2794, 5665, 6985, 11330, 12487, 13081, 13970, 24974, 26162, 62435, 65405, 124870, 130810, 137357, 143891, 274714, 287782, 686785, 719455, 1286161, 1373570, 1438910, 1585849, 2572322, 3171698, 6430805, 7929245, 12861610, 14147771, 15858490, 17444339, 28295542, 34888678, 70738855, 87221695, 141477710, 163342447, 174443390, 326684894, 816712235, 1633424470, 1796766917, 3593533834, 8983834585, 17967669170]

約数ペア:

[(1, 17967669170), (2, 8983834585), (5, 3593533834), (10, 1796766917), (11, 1633424470), (22, 816712235), (55, 326684894), (103, 174443390), (110, 163342447), (127, 141477710), (206, 87221695), (254, 70738855), (515, 34888678), (635, 28295542), (1030, 17444339), (1133, 15858490), (1270, 14147771), (1397, 12861610), (2266, 7929245), (2794, 6430805), (5665, 3171698), (6985, 2572322), (11330, 1585849), (12487, 1438910), (13081, 1373570), (13970, 1286161), (24974, 719455), (26162, 686785), (62435, 287782), (65405, 274714), (124870, 143891), (130810, 137357)]