1611779056

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{47051}}^1$

素因数の和:49200

約数の個数: 20

約数和(自身を含む): 3124346904

約数和(自身を除く): 1512567848

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 8564, 17128, 34256, 47051, 94102, 188204, 376408, 752816, 100736191, 201472382, 402944764, 805889528, 1611779056]

約数ペア:

[(1, 1611779056), (2, 805889528), (4, 402944764), (8, 201472382), (16, 100736191), (2141, 752816), (4282, 376408), (8564, 188204), (17128, 94102), (34256, 47051)]