2100028795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{18701}}^1$

素因数の和:19350

約数の個数: 16

約数和(自身を含む): 2592546048

約数和(自身を除く): 492517253

約数列:

[1, 5, 37, 185, 607, 3035, 18701, 22459, 93505, 112295, 691937, 3459685, 11351507, 56757535, 420005759, 2100028795]

約数ペア:

[(1, 2100028795), (5, 420005759), (37, 56757535), (185, 11351507), (607, 3459685), (3035, 691937), (18701, 112295), (22459, 93505)]