20138961046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6079}}^1\times {\mathrm{72019}}^1$

素因数の和:78123

約数の個数: 16

約数和(自身を含む): 31527475200

約数和(自身を除く): 11388514154

約数列:

[1, 2, 23, 46, 6079, 12158, 72019, 139817, 144038, 279634, 1656437, 3312874, 437803501, 875607002, 10069480523, 20138961046]

約数ペア:

[(1, 20138961046), (2, 10069480523), (23, 875607002), (46, 437803501), (6079, 3312874), (12158, 1656437), (72019, 279634), (139817, 144038)]