20176727310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2056751}}^1$

素因数の和:2056873

約数の個数: 48

約数和(自身を含む): 52940796480

約数和(自身を除く): 32764069170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 2056751, 4113502, 6170253, 10283755, 12340506, 18510759, 20567510, 30851265, 37021518, 61702530, 92553795, 185107590, 224185859, 448371718, 672557577, 1120929295, 1345115154, 2017672731, 2241858590, 3362787885, 4035345462, 6725575770, 10088363655, 20176727310]

約数ペア:

[(1, 20176727310), (2, 10088363655), (3, 6725575770), (5, 4035345462), (6, 3362787885), (9, 2241858590), (10, 2017672731), (15, 1345115154), (18, 1120929295), (30, 672557577), (45, 448371718), (90, 224185859), (109, 185107590), (218, 92553795), (327, 61702530), (545, 37021518), (654, 30851265), (981, 20567510), (1090, 18510759), (1635, 12340506), (1962, 10283755), (3270, 6170253), (4905, 4113502), (9810, 2056751)]