2520367084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{472687}}^1$

素因数の和:472765

約数の個数: 24

約数和(自身を含む): 4658812928

約数和(自身を除く): 2138445844

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 472687, 945374, 1890748, 14653297, 20325541, 29306594, 40651082, 58613188, 81302164, 630091771, 1260183542, 2520367084]

約数ペア:

[(1, 2520367084), (2, 1260183542), (4, 630091771), (31, 81302164), (43, 58613188), (62, 40651082), (86, 29306594), (124, 20325541), (172, 14653297), (1333, 1890748), (2666, 945374), (5332, 472687)]