2069408095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{18049}}^1$

素因数の和:19074

約数の個数: 16

約数和(自身を含む): 2594001600

約数和(自身を除く): 524593505

約数列:

[1, 5, 23, 115, 997, 4985, 18049, 22931, 90245, 114655, 415127, 2075635, 17994853, 89974265, 413881619, 2069408095]

約数ペア:

[(1, 2069408095), (5, 413881619), (23, 89974265), (115, 17994853), (997, 2075635), (4985, 415127), (18049, 114655), (22931, 90245)]