200831530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{489833}}^1$

素因数の和:489881

約数の個数: 16

約数和(自身を含む): 370314504

約数和(自身を除く): 169482974

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 489833, 979666, 2449165, 4898330, 20083153, 40166306, 100415765, 200831530]

約数ペア:

[(1, 200831530), (2, 100415765), (5, 40166306), (10, 20083153), (41, 4898330), (82, 2449165), (205, 979666), (410, 489833)]