2008957106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{21529}}^1$

素因数の和:21678

約数の個数: 32

約数和(自身を含む): 3367464240

約数和(自身を除く): 1358507134

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 481, 962, 1261, 2522, 3589, 7178, 21529, 43058, 46657, 93314, 279877, 559754, 796573, 1593146, 2088313, 4176626, 10355449, 20710898, 27148069, 54296138, 77267581, 154535162, 1004478553, 2008957106]

約数ペア:

[(1, 2008957106), (2, 1004478553), (13, 154535162), (26, 77267581), (37, 54296138), (74, 27148069), (97, 20710898), (194, 10355449), (481, 4176626), (962, 2088313), (1261, 1593146), (2522, 796573), (3589, 559754), (7178, 279877), (21529, 93314), (43058, 46657)]