200880580

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{16547}}^1$

素因数の和:17163

約数の個数: 24

約数和(自身を含む): 422569728

約数和(自身を除く): 221689148

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 16547, 33094, 66188, 82735, 165470, 330940, 10044029, 20088058, 40176116, 50220145, 100440290, 200880580]

約数ペア:

[(1, 200880580), (2, 100440290), (4, 50220145), (5, 40176116), (10, 20088058), (20, 10044029), (607, 330940), (1214, 165470), (2428, 82735), (3035, 66188), (6070, 33094), (12140, 16547)]