2021684142

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{330017}}^1$

素因数の和:331043

約数の個数: 16

約数和(自身を含む): 4047340752

約数和(自身を除く): 2025656610

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 330017, 660034, 990051, 1980102, 336947357, 673894714, 1010842071, 2021684142]

約数ペア:

[(1, 2021684142), (2, 1010842071), (3, 673894714), (6, 336947357), (1021, 1980102), (2042, 990051), (3063, 660034), (6126, 330017)]