8033996870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{42043}}^1$

素因数の和:42344

約数の個数: 32

約数和(自身を含む): 14684791968

約数和(自身を除く): 6650795098

約数列:

[1, 2, 5, 10, 97, 194, 197, 394, 485, 970, 985, 1970, 19109, 38218, 42043, 84086, 95545, 191090, 210215, 420430, 4078171, 8156342, 8282471, 16564942, 20390855, 40781710, 41412355, 82824710, 803399687, 1606799374, 4016998435, 8033996870]

約数ペア:

[(1, 8033996870), (2, 4016998435), (5, 1606799374), (10, 803399687), (97, 82824710), (194, 41412355), (197, 40781710), (394, 20390855), (485, 16564942), (970, 8282471), (985, 8156342), (1970, 4078171), (19109, 420430), (38218, 210215), (42043, 191090), (84086, 95545)]