2017840788

素因数分解:

$2^2\times 3^3\times {\mathrm{1427}}^1\times {\mathrm{13093}}^1$

素因数の和:14533

約数の個数: 48

約数和(自身を含む): 5235504960

約数和(自身を除く): 3217664172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1427, 2854, 4281, 5708, 8562, 12843, 13093, 17124, 25686, 26186, 38529, 39279, 51372, 52372, 77058, 78558, 117837, 154116, 157116, 235674, 353511, 471348, 707022, 1414044, 18683711, 37367422, 56051133, 74734844, 112102266, 168153399, 224204532, 336306798, 504460197, 672613596, 1008920394, 2017840788]

約数ペア:

[(1, 2017840788), (2, 1008920394), (3, 672613596), (4, 504460197), (6, 336306798), (9, 224204532), (12, 168153399), (18, 112102266), (27, 74734844), (36, 56051133), (54, 37367422), (108, 18683711), (1427, 1414044), (2854, 707022), (4281, 471348), (5708, 353511), (8562, 235674), (12843, 157116), (13093, 154116), (17124, 117837), (25686, 78558), (26186, 77058), (38529, 52372), (39279, 51372)]