2021064098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{65183}}^1$

素因数の和:65641

約数の個数: 16

約数和(自身を含む): 3121009920

約数和(自身を除く): 1099945822

約数列:

[1, 2, 37, 74, 419, 838, 15503, 31006, 65183, 130366, 2411771, 4823542, 27311677, 54623354, 1010532049, 2021064098]

約数ペア:

[(1, 2021064098), (2, 1010532049), (37, 54623354), (74, 27311677), (419, 4823542), (838, 2411771), (15503, 130366), (31006, 65183)]