2010622418

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{60623}}^1$

素因数の和:60758

約数の個数: 32

約数和(自身を含む): 3631620096

約数和(自身を除く): 1620997678

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 4738, 16583, 33166, 60623, 121246, 424361, 848722, 1394329, 2788658, 6244169, 9760303, 12488338, 19520606, 43709183, 87418366, 143615887, 287231774, 1005311209, 2010622418]

約数ペア:

[(1, 2010622418), (2, 1005311209), (7, 287231774), (14, 143615887), (23, 87418366), (46, 43709183), (103, 19520606), (161, 12488338), (206, 9760303), (322, 6244169), (721, 2788658), (1442, 1394329), (2369, 848722), (4738, 424361), (16583, 121246), (33166, 60623)]