2016391078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{47843}}^1$

素因数の和:49479

約数の個数: 16

約数和(自身を含む): 3259324656

約数和(自身を除く): 1242933578

約数列:

[1, 2, 13, 26, 1621, 3242, 21073, 42146, 47843, 95686, 621959, 1243918, 77553503, 155107006, 1008195539, 2016391078]

約数ペア:

[(1, 2016391078), (2, 1008195539), (13, 155107006), (26, 77553503), (1621, 1243918), (3242, 621959), (21073, 95686), (42146, 47843)]