19670324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 35471688

約数和(自身を除く): 15801364

約数列:

[1, 2, 4, 41, 82, 164, 277, 433, 554, 866, 1108, 1732, 11357, 17753, 22714, 35506, 45428, 71012, 119941, 239882, 479764, 4917581, 9835162, 19670324]

約数ペア:

[(1, 19670324), (2, 9835162), (4, 4917581), (41, 479764), (82, 239882), (164, 119941), (277, 71012), (433, 45428), (554, 35506), (866, 22714), (1108, 17753), (1732, 11357)]