20144967618

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{2580703}}^1$

素因数の和:2582009

約数の個数: 16

約数和(自身を含む): 40320919296

約数和(自身を除く): 20175951678

約数列:

[1, 2, 3, 6, 1301, 2602, 3903, 7806, 2580703, 5161406, 7742109, 15484218, 3357494603, 6714989206, 10072483809, 20144967618]

約数ペア:

[(1, 20144967618), (2, 10072483809), (3, 6714989206), (6, 3357494603), (1301, 15484218), (2602, 7742109), (3903, 5161406), (7806, 2580703)]