20755727459

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{364027}}^1$

素因数の和:364154

約数の個数: 16

約数和(自身を含む): 22575560448

約数和(自身を除く): 1819832989

約数列:

[1, 23, 37, 67, 851, 1541, 2479, 57017, 364027, 8372621, 13468999, 24389809, 309786977, 560965607, 902422933, 20755727459]

約数ペア:

[(1, 20755727459), (23, 902422933), (37, 560965607), (67, 309786977), (851, 24389809), (1541, 13468999), (2479, 8372621), (57017, 364027)]