2043285909

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{45659}}^1$

素因数の和:47800

約数の個数: 16

約数和(自身を含む): 3115107840

約数和(自身を除く): 1071821931

約数列:

[1, 3, 7, 21, 2131, 6393, 14917, 44751, 45659, 136977, 319613, 958839, 97299329, 291897987, 681095303, 2043285909]

約数ペア:

[(1, 2043285909), (3, 681095303), (7, 291897987), (21, 97299329), (2131, 958839), (6393, 319613), (14917, 136977), (44751, 45659)]