20153729563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{2020019}}^1$

素因数の和:2020937

約数の個数: 8

約数和(自身を含む): 22010137920

約数和(自身を除く): 1856408357

約数列:

[1, 11, 907, 9977, 2020019, 22220209, 1832157233, 20153729563]

約数ペア:

[(1, 20153729563), (11, 1832157233), (907, 22220209), (9977, 2020019)]