2081054776

素因数分解:

$2^3\times {\mathrm{2971}}^1\times {\mathrm{87557}}^1$

素因数の和:90534

約数の個数: 16

約数和(自身を含む): 3903335640

約数和(自身を除く): 1822280864

約数列:

[1, 2, 4, 8, 2971, 5942, 11884, 23768, 87557, 175114, 350228, 700456, 260131847, 520263694, 1040527388, 2081054776]

約数ペア:

[(1, 2081054776), (2, 1040527388), (4, 520263694), (8, 260131847), (2971, 700456), (5942, 350228), (11884, 175114), (23768, 87557)]