118889721402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{521707}}^1$

素因数の和:523730

約数の個数: 32

約数和(自身を含む): 250419840000

約数和(自身を除く): 131530118598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1999, 3998, 5997, 11994, 37981, 75962, 113943, 227886, 521707, 1043414, 1565121, 3130242, 9912433, 19824866, 29737299, 59474598, 1042892293, 2085784586, 3128676879, 6257353758, 19814953567, 39629907134, 59444860701, 118889721402]

約数ペア:

[(1, 118889721402), (2, 59444860701), (3, 39629907134), (6, 19814953567), (19, 6257353758), (38, 3128676879), (57, 2085784586), (114, 1042892293), (1999, 59474598), (3998, 29737299), (5997, 19824866), (11994, 9912433), (37981, 3130242), (75962, 1565121), (113943, 1043414), (227886, 521707)]