20153764111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{887401}}^1$

素因数の和:889161

約数の個数: 8

約数和(自身を含む): 21716501744

約数和(自身を除く): 1562737633

約数列:

[1, 13, 1747, 22711, 887401, 11536213, 1550289547, 20153764111]

約数ペア:

[(1, 20153764111), (13, 1550289547), (1747, 11536213), (22711, 887401)]