2620228042

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1\times {\mathrm{4283}}^1$

素因数の和:5397

約数の個数: 16

約数和(自身を含む): 3945564000

約数和(自身を除く): 1325335958

約数列:

[1, 2, 499, 613, 998, 1226, 4283, 8566, 305887, 611774, 2137217, 2625479, 4274434, 5250958, 1310114021, 2620228042]

約数ペア:

[(1, 2620228042), (2, 1310114021), (499, 5250958), (613, 4274434), (998, 2625479), (1226, 2137217), (4283, 611774), (8566, 305887)]