2017815218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{15077}}^1$

素因数の和:16237

約数の個数: 16

約数和(自身を含む): 3079349784

約数和(自身を除く): 1061534566

約数列:

[1, 2, 61, 122, 1097, 2194, 15077, 30154, 66917, 133834, 919697, 1839394, 16539469, 33078938, 1008907609, 2017815218]

約数ペア:

[(1, 2017815218), (2, 1008907609), (61, 33078938), (122, 16539469), (1097, 1839394), (2194, 919697), (15077, 133834), (30154, 66917)]