2068418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 3412800

約数和(自身を除く): 1344382

約数列:

[1, 2, 11, 22, 149, 298, 631, 1262, 1639, 3278, 6941, 13882, 94019, 188038, 1034209, 2068418]

約数ペア:

[(1, 2068418), (2, 1034209), (11, 188038), (22, 94019), (149, 13882), (298, 6941), (631, 3278), (1262, 1639)]