20184951142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1\times {\mathrm{2879}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 31648320000

約数和(自身を除く): 11463368858

約数列:

[1, 2, 29, 58, 109, 218, 1109, 2218, 2879, 3161, 5758, 6322, 32161, 64322, 83491, 120881, 166982, 241762, 313811, 627622, 3192811, 3505549, 6385622, 7011098, 9100519, 18201038, 92591519, 185183038, 348016399, 696032798, 10092475571, 20184951142]

約数ペア:

[(1, 20184951142), (2, 10092475571), (29, 696032798), (58, 348016399), (109, 185183038), (218, 92591519), (1109, 18201038), (2218, 9100519), (2879, 7011098), (3161, 6385622), (5758, 3505549), (6322, 3192811), (32161, 627622), (64322, 313811), (83491, 241762), (120881, 166982)]