2011411086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{11939}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 4123025280

約数和(自身を除く): 2111614194

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 653, 1306, 1959, 3918, 11939, 23878, 28079, 35817, 56158, 71634, 84237, 168474, 513377, 1026754, 1540131, 3080262, 7796167, 15592334, 23388501, 46777002, 335235181, 670470362, 1005705543, 2011411086]

約数ペア:

[(1, 2011411086), (2, 1005705543), (3, 670470362), (6, 335235181), (43, 46777002), (86, 23388501), (129, 15592334), (258, 7796167), (653, 3080262), (1306, 1540131), (1959, 1026754), (3918, 513377), (11939, 168474), (23878, 84237), (28079, 71634), (35817, 56158)]