2097247282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{8573}}^1$

素因数の和:8782

約数の個数: 24

約数和(自身を含む): 3423546756

約数和(自身を除く): 1326299474

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 8573, 9409, 17146, 18818, 111449, 122317, 222898, 244634, 831581, 1663162, 10810553, 21621106, 80663357, 161326714, 1048623641, 2097247282]

約数ペア:

[(1, 2097247282), (2, 1048623641), (13, 161326714), (26, 80663357), (97, 21621106), (194, 10810553), (1261, 1663162), (2522, 831581), (8573, 244634), (9409, 222898), (17146, 122317), (18818, 111449)]