20136071282

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1\times {\mathrm{65539}}^1$

素因数の和:66721

約数の個数: 16

約数和(自身を含む): 30436776000

約数和(自身を除く): 10300704718

約数列:

[1, 2, 149, 298, 1031, 2062, 65539, 131078, 153619, 307238, 9765311, 19530622, 67570709, 135141418, 10068035641, 20136071282]

約数ペア:

[(1, 20136071282), (2, 10068035641), (149, 135141418), (298, 67570709), (1031, 19530622), (2062, 9765311), (65539, 307238), (131078, 153619)]