472019480

素因数分解:

$2^3\times 5^1\times {\mathrm{11800487}}^1$

素因数の和:11800498

約数の個数: 16

約数和(自身を含む): 1062043920

約数和(自身を除く): 590024440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11800487, 23600974, 47201948, 59002435, 94403896, 118004870, 236009740, 472019480]

約数ペア:

[(1, 472019480), (2, 236009740), (4, 118004870), (5, 94403896), (8, 59002435), (10, 47201948), (20, 23600974), (40, 11800487)]