2007807551

素因数分解:

${\mathrm{389}}^1\times {\mathrm{1427}}^1\times {\mathrm{3617}}^1$

素因数の和:5433

約数の個数: 8

約数和(自身を含む): 2014936560

約数和(自身を除く): 7129009

約数列:

[1, 389, 1427, 3617, 555103, 1407013, 5161459, 2007807551]

約数ペア:

[(1, 2007807551), (389, 5161459), (1427, 1407013), (3617, 555103)]