1999306500906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{3441941}}^1$

素因数の和:3442647

約数の個数: 64

約数和(自身を含む): 4704611538816

約数和(自身を除く): 2705305037910

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 677, 858, 1354, 2031, 4062, 7447, 8801, 14894, 17602, 22341, 26403, 44682, 52806, 96811, 193622, 290433, 580866, 3441941, 6883882, 10325823, 20651646, 37861351, 44745233, 75722702, 89490466, 113584053, 134235699, 227168106, 268471398, 492197563, 984395126, 1476592689, 2330194057, 2953185378, 4660388114, 6990582171, 13981164342, 25632134627, 30292522741, 51264269254, 60585045482, 76896403881, 90877568223, 153792807762, 181755136446, 333217750151, 666435500302, 999653250453, 1999306500906]

約数ペア:

[(1, 1999306500906), (2, 999653250453), (3, 666435500302), (6, 333217750151), (11, 181755136446), (13, 153792807762), (22, 90877568223), (26, 76896403881), (33, 60585045482), (39, 51264269254), (66, 30292522741), (78, 25632134627), (143, 13981164342), (286, 6990582171), (429, 4660388114), (677, 2953185378), (858, 2330194057), (1354, 1476592689), (2031, 984395126), (4062, 492197563), (7447, 268471398), (8801, 227168106), (14894, 134235699), (17602, 113584053), (22341, 89490466), (26403, 75722702), (44682, 44745233), (52806, 37861351), (96811, 20651646), (193622, 10325823), (290433, 6883882), (580866, 3441941)]