20211642046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18340873}}^1$

素因数の和:18340923

約数の個数: 16

約数和(自身を含む): 33013573200

約数和(自身を除く): 12801931154

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18340873, 36681746, 348476587, 531885317, 696953174, 1063770634, 10105821023, 20211642046]

約数ペア:

[(1, 20211642046), (2, 10105821023), (19, 1063770634), (29, 696953174), (38, 531885317), (58, 348476587), (551, 36681746), (1102, 18340873)]