2021005066889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2833}}^1\times {\mathrm{4243}}^1\times {\mathrm{8849}}^1$

素因数の和:15944

約数の個数: 16

約数和(自身を含む): 2128866792000

約数和(自身を除く): 107861725111

約数列:

[1, 19, 2833, 4243, 8849, 53827, 80617, 168131, 12020419, 25069217, 37546307, 228387961, 476315123, 713379833, 106368687731, 2021005066889]

約数ペア:

[(1, 2021005066889), (19, 106368687731), (2833, 713379833), (4243, 476315123), (8849, 228387961), (53827, 37546307), (80617, 25069217), (168131, 12020419)]