19120058

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 29428224

約数和(自身を除く): 10308166

約数列:

[1, 2, 67, 97, 134, 194, 1471, 2942, 6499, 12998, 98557, 142687, 197114, 285374, 9560029, 19120058]

約数ペア:

[(1, 19120058), (2, 9560029), (67, 285374), (97, 197114), (134, 142687), (194, 98557), (1471, 12998), (2942, 6499)]