520078604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{2539}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 933450000

約数和(自身を除く): 413371396

約数列:

[1, 2, 4, 41, 82, 164, 1249, 2498, 2539, 4996, 5078, 10156, 51209, 102418, 104099, 204836, 208198, 416396, 3171211, 6342422, 12684844, 130019651, 260039302, 520078604]

約数ペア:

[(1, 520078604), (2, 260039302), (4, 130019651), (41, 12684844), (82, 6342422), (164, 3171211), (1249, 416396), (2498, 208198), (2539, 204836), (4996, 104099), (5078, 102418), (10156, 51209)]