20341808642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1\times {\mathrm{64007}}^1$

素因数の和:65353

約数の個数: 16

約数和(自身を含む): 30771461952

約数和(自身を除く): 10429653310

約数列:

[1, 2, 131, 262, 1213, 2426, 64007, 128014, 158903, 317806, 8384917, 16769834, 77640491, 155280982, 10170904321, 20341808642]

約数ペア:

[(1, 20341808642), (2, 10170904321), (131, 155280982), (262, 77640491), (1213, 16769834), (2426, 8384917), (64007, 317806), (128014, 158903)]