2040875896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1847}}^1\times {\mathrm{3733}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 3933246240

約数和(自身を除く): 1892370344

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1847, 3694, 3733, 7388, 7466, 14776, 14932, 29864, 68339, 136678, 138121, 273356, 276242, 546712, 552484, 1104968, 6894851, 13789702, 27579404, 55158808, 255109487, 510218974, 1020437948, 2040875896]

約数ペア:

[(1, 2040875896), (2, 1020437948), (4, 510218974), (8, 255109487), (37, 55158808), (74, 27579404), (148, 13789702), (296, 6894851), (1847, 1104968), (3694, 552484), (3733, 546712), (7388, 276242), (7466, 273356), (14776, 138121), (14932, 136678), (29864, 68339)]