2045793164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{19559}}^1$

素因数の和:19973

約数の個数: 24

約数和(自身を含む): 3636595200

約数和(自身を除く): 1590802036

約数列:

[1, 2, 4, 79, 158, 316, 331, 662, 1324, 19559, 26149, 39118, 52298, 78236, 104596, 1545161, 3090322, 6180644, 6474029, 12948058, 25896116, 511448291, 1022896582, 2045793164]

約数ペア:

[(1, 2045793164), (2, 1022896582), (4, 511448291), (79, 25896116), (158, 12948058), (316, 6474029), (331, 6180644), (662, 3090322), (1324, 1545161), (19559, 104596), (26149, 78236), (39118, 52298)]