2015193866

素因数分解:

$2^1\times 7^1\times {\mathrm{4673}}^1\times {\mathrm{30803}}^1$

素因数の和:35485

約数の個数: 16

約数和(自身を含む): 3455469504

約数和(自身を除く): 1440275638

約数列:

[1, 2, 7, 14, 4673, 9346, 30803, 32711, 61606, 65422, 215621, 431242, 143942419, 287884838, 1007596933, 2015193866]

約数ペア:

[(1, 2015193866), (2, 1007596933), (7, 287884838), (14, 143942419), (4673, 431242), (9346, 215621), (30803, 65422), (32711, 61606)]