20146119098

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{159553}}^1$

素因数の和:159902

約数の個数: 32

約数和(自身を含む): 35842210560

約数和(自身を除く): 15696091462

約数列:

[1, 2, 7, 14, 29, 58, 203, 311, 406, 622, 2177, 4354, 9019, 18038, 63133, 126266, 159553, 319106, 1116871, 2233742, 4627037, 9254074, 32389259, 49620983, 64778518, 99241966, 347346881, 694693762, 1439008507, 2878017014, 10073059549, 20146119098]

約数ペア:

[(1, 20146119098), (2, 10073059549), (7, 2878017014), (14, 1439008507), (29, 694693762), (58, 347346881), (203, 99241966), (311, 64778518), (406, 49620983), (622, 32389259), (2177, 9254074), (4354, 4627037), (9019, 2233742), (18038, 1116871), (63133, 319106), (126266, 159553)]