2000673800

素因数分解:

$2^3\times 5^2\times {\mathrm{10003369}}^1$

素因数の和:10003385

約数の個数: 24

約数和(自身を含む): 4651567050

約数和(自身を除く): 2650893250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10003369, 20006738, 40013476, 50016845, 80026952, 100033690, 200067380, 250084225, 400134760, 500168450, 1000336900, 2000673800]

約数ペア:

[(1, 2000673800), (2, 1000336900), (4, 500168450), (5, 400134760), (8, 250084225), (10, 200067380), (20, 100033690), (25, 80026952), (40, 50016845), (50, 40013476), (100, 20006738), (200, 10003369)]