19185156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17232

約数の個数: 36

約数和(自身を含む): 50063104

約数和(自身を除く): 30877948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17191, 34382, 51573, 68764, 103146, 154719, 206292, 309438, 532921, 618876, 1065842, 1598763, 2131684, 3197526, 4796289, 6395052, 9592578, 19185156]

約数ペア:

[(1, 19185156), (2, 9592578), (3, 6395052), (4, 4796289), (6, 3197526), (9, 2131684), (12, 1598763), (18, 1065842), (31, 618876), (36, 532921), (62, 309438), (93, 206292), (124, 154719), (186, 103146), (279, 68764), (372, 51573), (558, 34382), (1116, 17191)]