20215202101

素因数分解:

${\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1\times {\mathrm{1511}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 20752962048

約数和(自身を除く): 537759947

約数列:

[1, 47, 281, 1013, 1511, 13207, 47611, 71017, 284653, 424591, 1530643, 13378691, 19955777, 71940221, 430110683, 20215202101]

約数ペア:

[(1, 20215202101), (47, 430110683), (281, 71940221), (1013, 19955777), (1511, 13378691), (13207, 1530643), (47611, 424591), (71017, 284653)]