2660604964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{12281}}^1$

素因数の和:13647

約数の個数: 24

約数和(自身を含む): 4773620376

約数和(自身を除く): 2113015412

約数列:

[1, 2, 4, 41, 82, 164, 1321, 2642, 5284, 12281, 24562, 49124, 54161, 108322, 216644, 503521, 1007042, 2014084, 16223201, 32446402, 64892804, 665151241, 1330302482, 2660604964]

約数ペア:

[(1, 2660604964), (2, 1330302482), (4, 665151241), (41, 64892804), (82, 32446402), (164, 16223201), (1321, 2014084), (2642, 1007042), (5284, 503521), (12281, 216644), (24562, 108322), (49124, 54161)]