20176833590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1584983}}^1$

素因数の和:1585076

約数の個数: 32

約数和(自身を含む): 38800408320

約数和(自身を除く): 18623574730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 1584983, 3169966, 7924915, 15849830, 30114677, 60229354, 106193861, 150573385, 212387722, 301146770, 530969305, 1061938610, 2017683359, 4035366718, 10088416795, 20176833590]

約数ペア:

[(1, 20176833590), (2, 10088416795), (5, 4035366718), (10, 2017683359), (19, 1061938610), (38, 530969305), (67, 301146770), (95, 212387722), (134, 150573385), (190, 106193861), (335, 60229354), (670, 30114677), (1273, 15849830), (2546, 7924915), (6365, 3169966), (12730, 1584983)]