20149236

素因数分解:

$2^2\times 3^4\times {\mathrm{62189}}^1$

素因数の和:62205

約数の個数: 30

約数和(自身を含む): 52674930

約数和(自身を除く): 32525694

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62189, 124378, 186567, 248756, 373134, 559701, 746268, 1119402, 1679103, 2238804, 3358206, 5037309, 6716412, 10074618, 20149236]

約数ペア:

[(1, 20149236), (2, 10074618), (3, 6716412), (4, 5037309), (6, 3358206), (9, 2238804), (12, 1679103), (18, 1119402), (27, 746268), (36, 559701), (54, 373134), (81, 248756), (108, 186567), (162, 124378), (324, 62189)]