20171635564

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{971}}^1\times {\mathrm{51421}}^1$

素因数の和:52497

約数の個数: 24

約数和(自身を含む): 35687279376

約数和(自身を除く): 15515643812

約数列:

[1, 2, 4, 101, 202, 404, 971, 1942, 3884, 51421, 98071, 102842, 196142, 205684, 392284, 5193521, 10387042, 20774084, 49929791, 99859582, 199719164, 5042908891, 10085817782, 20171635564]

約数ペア:

[(1, 20171635564), (2, 10085817782), (4, 5042908891), (101, 199719164), (202, 99859582), (404, 49929791), (971, 20774084), (1942, 10387042), (3884, 5193521), (51421, 392284), (98071, 205684), (102842, 196142)]