20102260171

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1\times {\mathrm{32009}}^1$

素因数の和:33318

約数の個数: 16

約数和(自身を含む): 23308401600

約数和(自身を除く): 3206141429

約数列:

[1, 7, 73, 511, 1229, 8603, 32009, 89717, 224063, 628019, 2336657, 16356599, 39339061, 275373427, 2871751453, 20102260171]

約数ペア:

[(1, 20102260171), (7, 2871751453), (73, 275373427), (511, 39339061), (1229, 16356599), (8603, 2336657), (32009, 628019), (89717, 224063)]