2051298016

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{231419}}^1$

素因数の和:231706

約数の個数: 24

約数和(自身を含む): 4053089880

約数和(自身を除く): 2001791864

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 231419, 462838, 925676, 1851352, 3702704, 7405408, 64103063, 128206126, 256412252, 512824504, 1025649008, 2051298016]

約数ペア:

[(1, 2051298016), (2, 1025649008), (4, 512824504), (8, 256412252), (16, 128206126), (32, 64103063), (277, 7405408), (554, 3702704), (1108, 1851352), (2216, 925676), (4432, 462838), (8864, 231419)]