2018891340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11216063}}^1$

素因数の和:11216078

約数の個数: 36

約数和(自身を含む): 6123970944

約数和(自身を除く): 4105079604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11216063, 22432126, 33648189, 44864252, 56080315, 67296378, 100944567, 112160630, 134592756, 168240945, 201889134, 224321260, 336481890, 403778268, 504722835, 672963780, 1009445670, 2018891340]

約数ペア:

[(1, 2018891340), (2, 1009445670), (3, 672963780), (4, 504722835), (5, 403778268), (6, 336481890), (9, 224321260), (10, 201889134), (12, 168240945), (15, 134592756), (18, 112160630), (20, 100944567), (30, 67296378), (36, 56080315), (45, 44864252), (60, 33648189), (90, 22432126), (180, 11216063)]