2018093240

素因数分解:

$2^3\times 5^1\times {\mathrm{50452331}}^1$

素因数の和:50452342

約数の個数: 16

約数和(自身を含む): 4540709880

約数和(自身を除く): 2522616640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50452331, 100904662, 201809324, 252261655, 403618648, 504523310, 1009046620, 2018093240]

約数ペア:

[(1, 2018093240), (2, 1009046620), (4, 504523310), (5, 403618648), (8, 252261655), (10, 201809324), (20, 100904662), (40, 50452331)]