20206416

素因数分解:

$2^4\times 3^1\times {\mathrm{420967}}^1$

素因数の和:420978

約数の個数: 20

約数和(自身を含む): 52200032

約数和(自身を除く): 31993616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420967, 841934, 1262901, 1683868, 2525802, 3367736, 5051604, 6735472, 10103208, 20206416]

約数ペア:

[(1, 20206416), (2, 10103208), (3, 6735472), (4, 5051604), (6, 3367736), (8, 2525802), (12, 1683868), (16, 1262901), (24, 841934), (48, 420967)]