2018502414

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{2113}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 4441530912

約数和(自身を除く): 2423028498

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 727, 1314, 1454, 2113, 2181, 4226, 4362, 6339, 6543, 12678, 13086, 19017, 38034, 53071, 106142, 154249, 159213, 308498, 318426, 462747, 477639, 925494, 955278, 1388241, 1536151, 2776482, 3072302, 4608453, 9216906, 13825359, 27650718, 112139023, 224278046, 336417069, 672834138, 1009251207, 2018502414]

約数ペア:

[(1, 2018502414), (2, 1009251207), (3, 672834138), (6, 336417069), (9, 224278046), (18, 112139023), (73, 27650718), (146, 13825359), (219, 9216906), (438, 4608453), (657, 3072302), (727, 2776482), (1314, 1536151), (1454, 1388241), (2113, 955278), (2181, 925494), (4226, 477639), (4362, 462747), (6339, 318426), (6543, 308498), (12678, 159213), (13086, 154249), (19017, 106142), (38034, 53071)]