2019143340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11217463}}^1$

素因数の和:11217478

約数の個数: 36

約数和(自身を含む): 6124735344

約数和(自身を除く): 4105592004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11217463, 22434926, 33652389, 44869852, 56087315, 67304778, 100957167, 112174630, 134609556, 168261945, 201914334, 224349260, 336523890, 403828668, 504785835, 673047780, 1009571670, 2019143340]

約数ペア:

[(1, 2019143340), (2, 1009571670), (3, 673047780), (4, 504785835), (5, 403828668), (6, 336523890), (9, 224349260), (10, 201914334), (12, 168261945), (15, 134609556), (18, 112174630), (20, 100957167), (30, 67304778), (36, 56087315), (45, 44869852), (60, 33652389), (90, 22434926), (180, 11217463)]