20436264

素因数分解:

$2^3\times 3^2\times {\mathrm{283837}}^1$

素因数の和:283849

約数の個数: 24

約数和(自身を含む): 55348410

約数和(自身を除く): 34912146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283837, 567674, 851511, 1135348, 1703022, 2270696, 2554533, 3406044, 5109066, 6812088, 10218132, 20436264]

約数ペア:

[(1, 20436264), (2, 10218132), (3, 6812088), (4, 5109066), (6, 3406044), (8, 2554533), (9, 2270696), (12, 1703022), (18, 1135348), (24, 851511), (36, 567674), (72, 283837)]