68806809418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{6536843}}^1$

素因数の和:6537141

約数の個数: 16

約数和(自身を含む): 109034557920

約数和(自身を除く): 40227748502

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 6536843, 13073686, 124200017, 248400034, 1810705511, 3621411022, 34403404709, 68806809418]

約数ペア:

[(1, 68806809418), (2, 34403404709), (19, 3621411022), (38, 1810705511), (277, 248400034), (554, 124200017), (5263, 13073686), (10526, 6536843)]