2017257922

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{19661}}^1$

素因数の和:19782

約数の個数: 24

約数和(自身を含む): 3185361972

約数和(自身を除く): 1168104050

約数列:

[1, 2, 29, 58, 61, 122, 841, 1682, 1769, 3538, 19661, 39322, 51301, 102602, 570169, 1140338, 1199321, 2398642, 16534901, 33069802, 34780309, 69560618, 1008628961, 2017257922]

約数ペア:

[(1, 2017257922), (2, 1008628961), (29, 69560618), (58, 34780309), (61, 33069802), (122, 16534901), (841, 2398642), (1682, 1199321), (1769, 1140338), (3538, 570169), (19661, 102602), (39322, 51301)]