20088972

素因数分解:

$2^2\times 3^4\times {\mathrm{62003}}^1$

素因数の和:62019

約数の個数: 30

約数和(自身を含む): 52517388

約数和(自身を除く): 32428416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62003, 124006, 186009, 248012, 372018, 558027, 744036, 1116054, 1674081, 2232108, 3348162, 5022243, 6696324, 10044486, 20088972]

約数ペア:

[(1, 20088972), (2, 10044486), (3, 6696324), (4, 5022243), (6, 3348162), (9, 2232108), (12, 1674081), (18, 1116054), (27, 744036), (36, 558027), (54, 372018), (81, 248012), (108, 186009), (162, 124006), (324, 62003)]