20149655042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{41539}}^1$

素因数の和:42866

約数の個数: 32

約数和(自身を含む): 34939460160

約数和(自身を除く): 14789805118

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1297, 2594, 14267, 22049, 28534, 41539, 44098, 83078, 242539, 456929, 485078, 706163, 913858, 1412326, 7767793, 15535586, 53876083, 107752166, 592636913, 915893411, 1185273826, 1831786822, 10074827521, 20149655042]

約数ペア:

[(1, 20149655042), (2, 10074827521), (11, 1831786822), (17, 1185273826), (22, 915893411), (34, 592636913), (187, 107752166), (374, 53876083), (1297, 15535586), (2594, 7767793), (14267, 1412326), (22049, 913858), (28534, 706163), (41539, 485078), (44098, 456929), (83078, 242539)]