20141389740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2643227}}^1$

素因数の和:2643366

約数の個数: 48

約数和(自身を含む): 56839974912

約数和(自身を除く): 36698585172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 2643227, 5286454, 7929681, 10572908, 13216135, 15859362, 26432270, 31718724, 39648405, 52864540, 79296810, 158593620, 335689829, 671379658, 1007069487, 1342759316, 1678449145, 2014138974, 3356898290, 4028277948, 5035347435, 6713796580, 10070694870, 20141389740]

約数ペア:

[(1, 20141389740), (2, 10070694870), (3, 6713796580), (4, 5035347435), (5, 4028277948), (6, 3356898290), (10, 2014138974), (12, 1678449145), (15, 1342759316), (20, 1007069487), (30, 671379658), (60, 335689829), (127, 158593620), (254, 79296810), (381, 52864540), (508, 39648405), (635, 31718724), (762, 26432270), (1270, 15859362), (1524, 13216135), (1905, 10572908), (2540, 7929681), (3810, 5286454), (7620, 2643227)]