2017145636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1657}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 3916328640

約数和(自身を除く): 1899183004

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 379, 758, 803, 1516, 1606, 1657, 3212, 3314, 4169, 6628, 8338, 16676, 18227, 27667, 36454, 55334, 72908, 110668, 120961, 241922, 304337, 483844, 608674, 628003, 1217348, 1256006, 1330571, 2512012, 2661142, 5322284, 6908033, 13816066, 27632132, 45844219, 91688438, 183376876, 504286409, 1008572818, 2017145636]

約数ペア:

[(1, 2017145636), (2, 1008572818), (4, 504286409), (11, 183376876), (22, 91688438), (44, 45844219), (73, 27632132), (146, 13816066), (292, 6908033), (379, 5322284), (758, 2661142), (803, 2512012), (1516, 1330571), (1606, 1256006), (1657, 1217348), (3212, 628003), (3314, 608674), (4169, 483844), (6628, 304337), (8338, 241922), (16676, 120961), (18227, 110668), (27667, 72908), (36454, 55334)]