2019496919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1\times {\mathrm{1657}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 2228272416

約数和(自身を除く): 208775497

約数列:

[1, 11, 101, 1097, 1111, 1657, 12067, 18227, 110797, 167357, 1218767, 1817729, 1840927, 19995019, 183590629, 2019496919]

約数ペア:

[(1, 2019496919), (11, 183590629), (101, 19995019), (1097, 1840927), (1111, 1817729), (1657, 1218767), (12067, 167357), (18227, 110797)]