213040510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{519611}}^1$

素因数の和:519659

約数の個数: 16

約数和(自身を含む): 392826672

約数和(自身を除く): 179786162

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 519611, 1039222, 2598055, 5196110, 21304051, 42608102, 106520255, 213040510]

約数ペア:

[(1, 213040510), (2, 106520255), (5, 42608102), (10, 21304051), (41, 5196110), (82, 2598055), (205, 1039222), (410, 519611)]