202464890

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{22031}}^1$

素因数の和:22957

約数の個数: 16

約数和(自身を含む): 364849920

約数和(自身を除く): 162385030

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 22031, 44062, 110155, 220310, 20246489, 40492978, 101232445, 202464890]

約数ペア:

[(1, 202464890), (2, 101232445), (5, 40492978), (10, 20246489), (919, 220310), (1838, 110155), (4595, 44062), (9190, 22031)]