2008563926

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{99859}}^1$

素因数の和:100063

約数の個数: 16

約数和(自身を含む): 3073690800

約数和(自身を除く): 1065126874

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 99859, 199718, 8887451, 11284067, 17774902, 22568134, 1004281963, 2008563926]

約数ペア:

[(1, 2008563926), (2, 1004281963), (89, 22568134), (113, 17774902), (178, 11284067), (226, 8887451), (10057, 199718), (20114, 99859)]