20107812

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{2179}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 47000800

約数和(自身を除く): 26892988

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2179, 2307, 3076, 4358, 4614, 6537, 8716, 9228, 13074, 26148, 1675651, 3351302, 5026953, 6702604, 10053906, 20107812]

約数ペア:

[(1, 20107812), (2, 10053906), (3, 6702604), (4, 5026953), (6, 3351302), (12, 1675651), (769, 26148), (1538, 13074), (2179, 9228), (2307, 8716), (3076, 6537), (4358, 4614)]