2000968325

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{29633}}^1$

素因数の和:29753

約数の個数: 24

約数和(自身を含む): 2583255048

約数和(自身を除く): 582286723

約数列:

[1, 5, 25, 37, 73, 185, 365, 925, 1825, 2701, 13505, 29633, 67525, 148165, 740825, 1096421, 2163209, 5482105, 10816045, 27410525, 54080225, 80038733, 400193665, 2000968325]

約数ペア:

[(1, 2000968325), (5, 400193665), (25, 80038733), (37, 54080225), (73, 27410525), (185, 10816045), (365, 5482105), (925, 2163209), (1825, 1096421), (2701, 740825), (13505, 148165), (29633, 67525)]