2068172051

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 2308933200

約数和(自身を除く): 240761149

約数列:

[1, 11, 101, 121, 229, 739, 1111, 2519, 8129, 12221, 23129, 27709, 74639, 89419, 169231, 254419, 821029, 1861541, 2798609, 9031319, 17092331, 20476951, 188015641, 2068172051]

約数ペア:

[(1, 2068172051), (11, 188015641), (101, 20476951), (121, 17092331), (229, 9031319), (739, 2798609), (1111, 1861541), (2519, 821029), (8129, 254419), (12221, 169231), (23129, 89419), (27709, 74639)]