18852912002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{42101}}^1$

素因数の和:42314

約数の個数: 32

約数和(自身を含む): 29876926464

約数和(自身を除く): 11024014462

約数列:

[1, 2, 41, 43, 82, 86, 127, 254, 1763, 3526, 5207, 5461, 10414, 10922, 42101, 84202, 223901, 447802, 1726141, 1810343, 3452282, 3620686, 5346827, 10693654, 74224063, 148448126, 219219907, 229913561, 438439814, 459827122, 9426456001, 18852912002]

約数ペア:

[(1, 18852912002), (2, 9426456001), (41, 459827122), (43, 438439814), (82, 229913561), (86, 219219907), (127, 148448126), (254, 74224063), (1763, 10693654), (3526, 5346827), (5207, 3620686), (5461, 3452282), (10414, 1810343), (10922, 1726141), (42101, 447802), (84202, 223901)]