19056004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 36616608

約数和(自身を除く): 17560604

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 2657, 3586, 5314, 7172, 10628, 29227, 58454, 116908, 433091, 866182, 1732364, 4764001, 9528002, 19056004]

約数ペア:

[(1, 19056004), (2, 9528002), (4, 4764001), (11, 1732364), (22, 866182), (44, 433091), (163, 116908), (326, 58454), (652, 29227), (1793, 10628), (2657, 7172), (3586, 5314)]