2832585702920

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{317554451}}^1$

素因数の和:317554685

約数の個数: 32

約数和(自身を含む): 6401897752320

約数和(自身を除く): 3569312049400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 317554451, 635108902, 1270217804, 1587772255, 2540435608, 3175544510, 6351089020, 12702178040, 70814642573, 141629285146, 283258570292, 354073212865, 566517140584, 708146425730, 1416292851460, 2832585702920]

約数ペア:

[(1, 2832585702920), (2, 1416292851460), (4, 708146425730), (5, 566517140584), (8, 354073212865), (10, 283258570292), (20, 141629285146), (40, 70814642573), (223, 12702178040), (446, 6351089020), (892, 3175544510), (1115, 2540435608), (1784, 1587772255), (2230, 1270217804), (4460, 635108902), (8920, 317554451)]