103656802804

素因数分解:

$2^2\times {\mathrm{19919}}^1\times {\mathrm{1300979}}^1$

素因数の和:1320902

約数の個数: 12

約数和(自身を含む): 181408651200

約数和(自身を除く): 77751848396

約数列:

[1, 2, 4, 19919, 39838, 79676, 1300979, 2601958, 5203916, 25914200701, 51828401402, 103656802804]

約数ペア:

[(1, 103656802804), (2, 51828401402), (4, 25914200701), (19919, 5203916), (39838, 2601958), (79676, 1300979)]