4548576860

素因数分解:

$2^2\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{56843}}^1$

素因数の和:60853

約数の個数: 24

約数和(自身を含む): 9554566896

約数和(自身を除く): 5005990036

約数列:

[1, 2, 4, 5, 10, 20, 4001, 8002, 16004, 20005, 40010, 56843, 80020, 113686, 227372, 284215, 568430, 1136860, 227428843, 454857686, 909715372, 1137144215, 2274288430, 4548576860]

約数ペア:

[(1, 4548576860), (2, 2274288430), (4, 1137144215), (5, 909715372), (10, 454857686), (20, 227428843), (4001, 1136860), (8002, 568430), (16004, 284215), (20005, 227372), (40010, 113686), (56843, 80020)]