2000511125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14051}}^1$

素因数の和:14150

約数の個数: 32

約数和(自身を含む): 2683145088

約数和(自身を除く): 682633963

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 1139, 1675, 2125, 5695, 8375, 14051, 28475, 70255, 142375, 238867, 351275, 941417, 1194335, 1756375, 4707085, 5971675, 16004089, 23535425, 29858375, 80020445, 117677125, 400102225, 2000511125]

約数ペア:

[(1, 2000511125), (5, 400102225), (17, 117677125), (25, 80020445), (67, 29858375), (85, 23535425), (125, 16004089), (335, 5971675), (425, 4707085), (1139, 1756375), (1675, 1194335), (2125, 941417), (5695, 351275), (8375, 238867), (14051, 142375), (28475, 70255)]