2748089522

素因数分解:

$2^1\times {\mathrm{2081}}^1\times {\mathrm{660281}}^1$

素因数の和:662364

約数の個数: 8

約数和(自身を含む): 4124121372

約数和(自身を除く): 1376031850

約数列:

[1, 2, 2081, 4162, 660281, 1320562, 1374044761, 2748089522]

約数ペア:

[(1, 2748089522), (2, 1374044761), (2081, 1320562), (4162, 660281)]