2012562146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{6269}}^1$

素因数の和:7298

約数の個数: 32

約数和(自身を含む): 3604296960

約数和(自身を除く): 1591734814

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 997, 1994, 6269, 6979, 12538, 13958, 22931, 43883, 45862, 87766, 144187, 160517, 288374, 321034, 1009309, 2018618, 6250193, 12500386, 43751351, 87502702, 143754439, 287508878, 1006281073, 2012562146]

約数ペア:

[(1, 2012562146), (2, 1006281073), (7, 287508878), (14, 143754439), (23, 87502702), (46, 43751351), (161, 12500386), (322, 6250193), (997, 2018618), (1994, 1009309), (6269, 321034), (6979, 288374), (12538, 160517), (13958, 144187), (22931, 87766), (43883, 45862)]