2021073632

素因数分解:

$2^5\times {\mathrm{63158551}}^1$

素因数の和:63158561

約数の個数: 12

約数和(自身を含む): 3978988776

約数和(自身を除く): 1957915144

約数列:

[1, 2, 4, 8, 16, 32, 63158551, 126317102, 252634204, 505268408, 1010536816, 2021073632]

約数ペア:

[(1, 2021073632), (2, 1010536816), (4, 505268408), (8, 252634204), (16, 126317102), (32, 63158551)]