19956131994

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29433823}}^1$

素因数の和:29433941

約数の個数: 16

約数和(自身を含む): 40265471232

約数和(自身を除く): 20309339238

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29433823, 58867646, 88301469, 176602938, 3326021999, 6652043998, 9978065997, 19956131994]

約数ペア:

[(1, 19956131994), (2, 9978065997), (3, 6652043998), (6, 3326021999), (113, 176602938), (226, 88301469), (339, 58867646), (678, 29433823)]