528047049580

素因数分解:

$2^2\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{4973131}}^1$

素因数の和:4978449

約数の個数: 24

約数和(自身を含む): 1109107898640

約数和(自身を除く): 581060849060

約数列:

[1, 2, 4, 5, 10, 20, 5309, 10618, 21236, 26545, 53090, 106180, 4973131, 9946262, 19892524, 24865655, 49731310, 99462620, 26402352479, 52804704958, 105609409916, 132011762395, 264023524790, 528047049580]

約数ペア:

[(1, 528047049580), (2, 264023524790), (4, 132011762395), (5, 105609409916), (10, 52804704958), (20, 26402352479), (5309, 99462620), (10618, 49731310), (21236, 24865655), (26545, 19892524), (53090, 9946262), (106180, 4973131)]