2003766

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 4021488

約数和(自身を除く): 2017722

約数列:

[1, 2, 3, 6, 521, 641, 1042, 1282, 1563, 1923, 3126, 3846, 333961, 667922, 1001883, 2003766]

約数ペア:

[(1, 2003766), (2, 1001883), (3, 667922), (6, 333961), (521, 3846), (641, 3126), (1042, 1923), (1282, 1563)]