20162728284

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2723221}}^1$

素因数の和:2723845

約数の個数: 24

約数和(自身を含む): 47122633488

約数和(自身を除く): 26959905204

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 2723221, 5446442, 8169663, 10892884, 16339326, 32678652, 1680227357, 3360454714, 5040682071, 6720909428, 10081364142, 20162728284]

約数ペア:

[(1, 20162728284), (2, 10081364142), (3, 6720909428), (4, 5040682071), (6, 3360454714), (12, 1680227357), (617, 32678652), (1234, 16339326), (1851, 10892884), (2468, 8169663), (3702, 5446442), (7404, 2723221)]