2015944930

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{130651}}^1$

素因数の和:132201

約数の個数: 16

約数和(自身を含む): 3631080384

約数和(自身を除く): 1615135454

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 15430, 130651, 261302, 653255, 1306510, 201594493, 403188986, 1007972465, 2015944930]

約数ペア:

[(1, 2015944930), (2, 1007972465), (5, 403188986), (10, 201594493), (1543, 1306510), (3086, 653255), (7715, 261302), (15430, 130651)]