20201401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4261}}^1$

素因数の和:4703

約数の個数: 8

約数和(自身を含む): 22094208

約数和(自身を除く): 1892807

約数列:

[1, 11, 431, 4261, 4741, 46871, 1836491, 20201401]

約数ペア:

[(1, 20201401), (11, 1836491), (431, 46871), (4261, 4741)]