103338408080

素因数分解:

$2^4\times 5^1\times {\mathrm{1291730101}}^1$

素因数の和:1291730114

約数の個数: 20

約数和(自身を含む): 240261798972

約数和(自身を除く): 136923390892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291730101, 2583460202, 5166920404, 6458650505, 10333840808, 12917301010, 20667681616, 25834602020, 51669204040, 103338408080]

約数ペア:

[(1, 103338408080), (2, 51669204040), (4, 25834602020), (5, 20667681616), (8, 12917301010), (10, 10333840808), (16, 6458650505), (20, 5166920404), (40, 2583460202), (80, 1291730101)]