20512972799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17108401}}^1$

素因数の和:17108521

約数の個数: 8

約数和(自身を含む): 22583090640

約数和(自身を除く): 2070117841

約数列:

[1, 11, 109, 1199, 17108401, 188192411, 1864815709, 20512972799]

約数ペア:

[(1, 20512972799), (11, 1864815709), (109, 188192411), (1199, 17108401)]