20162823020

素因数分解:

$2^2\times 5^1\times {\mathrm{9221}}^1\times {\mathrm{109331}}^1$

素因数の和:118561

約数の個数: 24

約数和(自身を含む): 42346907568

約数和(自身を除く): 22184084548

約数列:

[1, 2, 4, 5, 10, 20, 9221, 18442, 36884, 46105, 92210, 109331, 184420, 218662, 437324, 546655, 1093310, 2186620, 1008141151, 2016282302, 4032564604, 5040705755, 10081411510, 20162823020]

約数ペア:

[(1, 20162823020), (2, 10081411510), (4, 5040705755), (5, 4032564604), (10, 2016282302), (20, 1008141151), (9221, 2186620), (18442, 1093310), (36884, 546655), (46105, 437324), (92210, 218662), (109331, 184420)]