1639777212

素因数分解:

$2^2\times 3^2\times {\mathrm{8933}}^1\times {\mathrm{5099}}^1$

素因数の和:14042

約数の個数: 36

約数和(自身を含む): 4146269400

約数和(自身を除く): 2506492188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5099, 8933, 10198, 15297, 17866, 20396, 26799, 30594, 35732, 45891, 53598, 61188, 80397, 91782, 107196, 160794, 183564, 321588, 45549367, 91098734, 136648101, 182197468, 273296202, 409944303, 546592404, 819888606, 1639777212]

約数ペア:

[(1, 1639777212), (2, 819888606), (3, 546592404), (4, 409944303), (6, 273296202), (9, 182197468), (12, 136648101), (18, 91098734), (36, 45549367), (5099, 321588), (8933, 183564), (10198, 160794), (15297, 107196), (17866, 91782), (20396, 80397), (26799, 61188), (30594, 53598), (35732, 45891)]