2011956008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2307289}}^1$

素因数の和:2307404

約数の個数: 16

約数和(自身を含む): 3807028500

約数和(自身を除く): 1795072492

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2307289, 4614578, 9229156, 18458312, 251494501, 502989002, 1005978004, 2011956008]

約数ペア:

[(1, 2011956008), (2, 1005978004), (4, 502989002), (8, 251494501), (109, 18458312), (218, 9229156), (436, 4614578), (872, 2307289)]