2660801471996

素因数分解:

$2^2\times {\mathrm{519229}}^1\times {\mathrm{1281131}}^1$

素因数の和:1800364

約数の個数: 12

約数和(自身を含む): 4656415178520

約数和(自身を除く): 1995613706524

約数列:

[1, 2, 4, 519229, 1038458, 1281131, 2076916, 2562262, 5124524, 665200367999, 1330400735998, 2660801471996]

約数ペア:

[(1, 2660801471996), (2, 1330400735998), (4, 665200367999), (519229, 5124524), (1038458, 2562262), (1281131, 2076916)]