11201020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10567}}^1$

素因数の和:10629

約数の個数: 24

約数和(自身を含む): 23968224

約数和(自身を除く): 12767204

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10567, 21134, 42268, 52835, 105670, 211340, 560051, 1120102, 2240204, 2800255, 5600510, 11201020]

約数ペア:

[(1, 11201020), (2, 5600510), (4, 2800255), (5, 2240204), (10, 1120102), (20, 560051), (53, 211340), (106, 105670), (212, 52835), (265, 42268), (530, 21134), (1060, 10567)]