20126203482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{714151}}^1$

素因数の和:714235

約数の個数: 64

約数和(自身を含む): 51007592448

約数和(自身を除く): 30881388966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2562, 4026, 4697, 9394, 14091, 28182, 714151, 1428302, 2142453, 4284906, 4999057, 7855661, 9998114, 14997171, 15711322, 23566983, 29994342, 43563211, 47133966, 54989627, 87126422, 109979254, 130689633, 164968881, 261379266, 304942477, 329937762, 479195321, 609884954, 914827431, 958390642, 1437585963, 1829654862, 2875171926, 3354367247, 6708734494, 10063101741, 20126203482]

約数ペア:

[(1, 20126203482), (2, 10063101741), (3, 6708734494), (6, 3354367247), (7, 2875171926), (11, 1829654862), (14, 1437585963), (21, 958390642), (22, 914827431), (33, 609884954), (42, 479195321), (61, 329937762), (66, 304942477), (77, 261379266), (122, 164968881), (154, 130689633), (183, 109979254), (231, 87126422), (366, 54989627), (427, 47133966), (462, 43563211), (671, 29994342), (854, 23566983), (1281, 15711322), (1342, 14997171), (2013, 9998114), (2562, 7855661), (4026, 4999057), (4697, 4284906), (9394, 2142453), (14091, 1428302), (28182, 714151)]