204480530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{498733}}^1$

素因数の和:498781

約数の個数: 16

約数和(自身を含む): 377042904

約数和(自身を除く): 172562374

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 498733, 997466, 2493665, 4987330, 20448053, 40896106, 102240265, 204480530]

約数ペア:

[(1, 204480530), (2, 102240265), (5, 40896106), (10, 20448053), (41, 4987330), (82, 2493665), (205, 997466), (410, 498733)]