8889003572180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4153739987}}^1$

素因数の和:4153740103

約数の個数: 24

約数和(自身を含む): 18841364585568

約数和(自身を除く): 9952361013388

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4153739987, 8307479974, 16614959948, 20768699935, 41537399870, 83074799740, 444450178609, 888900357218, 1777800714436, 2222250893045, 4444501786090, 8889003572180]

約数ペア:

[(1, 8889003572180), (2, 4444501786090), (4, 2222250893045), (5, 1777800714436), (10, 888900357218), (20, 444450178609), (107, 83074799740), (214, 41537399870), (428, 20768699935), (535, 16614959948), (1070, 8307479974), (2140, 4153739987)]