20142043207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32749}}^1$

素因数の和:32824

約数の個数: 48

約数和(自身を含む): 26343576000

約数和(自身を除く): 6201532793

約数列:

[1, 11, 13, 17, 23, 121, 143, 187, 221, 253, 299, 391, 1573, 2057, 2431, 2783, 3289, 4301, 5083, 26741, 32749, 36179, 47311, 55913, 360239, 425737, 556733, 615043, 753227, 3962629, 4683107, 6124063, 7237529, 8285497, 9791951, 12804859, 51514177, 67364693, 79612819, 91140467, 107711461, 140853449, 166463167, 875741009, 1184826071, 1549387939, 1831094837, 20142043207]

約数ペア:

[(1, 20142043207), (11, 1831094837), (13, 1549387939), (17, 1184826071), (23, 875741009), (121, 166463167), (143, 140853449), (187, 107711461), (221, 91140467), (253, 79612819), (299, 67364693), (391, 51514177), (1573, 12804859), (2057, 9791951), (2431, 8285497), (2783, 7237529), (3289, 6124063), (4301, 4683107), (5083, 3962629), (26741, 753227), (32749, 615043), (36179, 556733), (47311, 425737), (55913, 360239)]