2018452007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^4$

素因数の和:118

約数の個数: 40

約数和(自身を含む): 2534442960

約数和(自身を除く): 515990953

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 289, 1859, 2197, 2431, 2873, 3179, 3757, 4913, 24167, 31603, 37349, 41327, 48841, 54043, 63869, 83521, 410839, 537251, 634933, 702559, 830297, 918731, 1085773, 6984263, 9133267, 10793861, 11943503, 14115049, 118732471, 155265539, 183495637, 2018452007]

約数ペア:

[(1, 2018452007), (11, 183495637), (13, 155265539), (17, 118732471), (143, 14115049), (169, 11943503), (187, 10793861), (221, 9133267), (289, 6984263), (1859, 1085773), (2197, 918731), (2431, 830297), (2873, 702559), (3179, 634933), (3757, 537251), (4913, 410839), (24167, 83521), (31603, 63869), (37349, 54043), (41327, 48841)]