2021961330433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21871}}^1\times {\mathrm{178819}}^1$

素因数の和:200748

約数の個数: 16

約数和(自身を含む): 2252822999040

約数和(自身を除く): 230861668607

約数列:

[1, 11, 47, 517, 21871, 178819, 240581, 1027937, 1967009, 8404493, 11307307, 92449423, 3910950349, 43020453839, 183814666403, 2021961330433]

約数ペア:

[(1, 2021961330433), (11, 183814666403), (47, 43020453839), (517, 3910950349), (21871, 92449423), (178819, 11307307), (240581, 8404493), (1027937, 1967009)]