10203156

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2188

約数の個数: 36

約数和(自身を含む): 25989600

約数和(自身を除く): 15786444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2039, 2502, 4078, 5004, 6117, 8156, 12234, 18351, 24468, 36702, 73404, 283421, 566842, 850263, 1133684, 1700526, 2550789, 3401052, 5101578, 10203156]

約数ペア:

[(1, 10203156), (2, 5101578), (3, 3401052), (4, 2550789), (6, 1700526), (9, 1133684), (12, 850263), (18, 566842), (36, 283421), (139, 73404), (278, 36702), (417, 24468), (556, 18351), (834, 12234), (1251, 8156), (1668, 6117), (2039, 5004), (2502, 4078)]