2018550168

素因数分解:

$2^3\times 3^2\times {\mathrm{1789}}^1\times {\mathrm{15671}}^1$

素因数の和:17472

約数の個数: 48

約数和(自身を含む): 5470311600

約数和(自身を除く): 3451761432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1789, 3578, 5367, 7156, 10734, 14312, 15671, 16101, 21468, 31342, 32202, 42936, 47013, 62684, 64404, 94026, 125368, 128808, 141039, 188052, 282078, 376104, 564156, 1128312, 28035419, 56070838, 84106257, 112141676, 168212514, 224283352, 252318771, 336425028, 504637542, 672850056, 1009275084, 2018550168]

約数ペア:

[(1, 2018550168), (2, 1009275084), (3, 672850056), (4, 504637542), (6, 336425028), (8, 252318771), (9, 224283352), (12, 168212514), (18, 112141676), (24, 84106257), (36, 56070838), (72, 28035419), (1789, 1128312), (3578, 564156), (5367, 376104), (7156, 282078), (10734, 188052), (14312, 141039), (15671, 128808), (16101, 125368), (21468, 94026), (31342, 64404), (32202, 62684), (42936, 47013)]