2012309866

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{434249}}^1$

素因数の和:434589

約数の個数: 16

約数和(自身を含む): 3460104000

約数和(自身を除く): 1447794134

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 434249, 868498, 3039743, 6079486, 143736419, 287472838, 1006154933, 2012309866]

約数ペア:

[(1, 2012309866), (2, 1006154933), (7, 287472838), (14, 143736419), (331, 6079486), (662, 3039743), (2317, 868498), (4634, 434249)]