2017305054

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{268759}}^1$

素因数の和:268909

約数の個数: 32

約数和(自身を含む): 4515168000

約数和(自身を除く): 2497862946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 268759, 537518, 806277, 1612554, 2418831, 4837662, 7256493, 14512986, 37357501, 74715002, 112072503, 224145006, 336217509, 672435018, 1008652527, 2017305054]

約数ペア:

[(1, 2017305054), (2, 1008652527), (3, 672435018), (6, 336217509), (9, 224145006), (18, 112072503), (27, 74715002), (54, 37357501), (139, 14512986), (278, 7256493), (417, 4837662), (834, 2418831), (1251, 1612554), (2502, 806277), (3753, 537518), (7506, 268759)]