20106516

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1889}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 46992960

約数和(自身を除く): 26886444

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 1889, 2661, 3548, 3778, 5322, 5667, 7556, 10644, 11334, 22668, 1675543, 3351086, 5026629, 6702172, 10053258, 20106516]

約数ペア:

[(1, 20106516), (2, 10053258), (3, 6702172), (4, 5026629), (6, 3351086), (12, 1675543), (887, 22668), (1774, 11334), (1889, 10644), (2661, 7556), (3548, 5667), (3778, 5322)]