2491036754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{3571}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 3931828992

約数和(自身を除く): 1440792238

約数列:

[1, 2, 41, 47, 82, 94, 181, 362, 1927, 3571, 3854, 7142, 7421, 8507, 14842, 17014, 146411, 167837, 292822, 335674, 348787, 646351, 697574, 1292702, 6881317, 13762634, 26500391, 30378497, 53000782, 60756994, 1245518377, 2491036754]

約数ペア:

[(1, 2491036754), (2, 1245518377), (41, 60756994), (47, 53000782), (82, 30378497), (94, 26500391), (181, 13762634), (362, 6881317), (1927, 1292702), (3571, 697574), (3854, 646351), (7142, 348787), (7421, 335674), (8507, 292822), (14842, 167837), (17014, 146411)]