2103440107

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1742701}}^1$

素因数の和:1742789

約数の個数: 8

約数和(自身を含む): 2258541792

約数和(自身を除く): 155101685

約数列:

[1, 17, 71, 1207, 1742701, 29625917, 123731771, 2103440107]

約数ペア:

[(1, 2103440107), (17, 123731771), (71, 29625917), (1207, 1742701)]