20212464

素因数分解:

$2^4\times 3^1\times {\mathrm{421093}}^1$

素因数の和:421104

約数の個数: 20

約数和(自身を含む): 52215656

約数和(自身を除く): 32003192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421093, 842186, 1263279, 1684372, 2526558, 3368744, 5053116, 6737488, 10106232, 20212464]

約数ペア:

[(1, 20212464), (2, 10106232), (3, 6737488), (4, 5053116), (6, 3368744), (8, 2526558), (12, 1684372), (16, 1263279), (24, 842186), (48, 421093)]