20088072

素因数分解:

$2^3\times 3^2\times {\mathrm{279001}}^1$

素因数の和:279013

約数の個数: 24

約数和(自身を含む): 54405390

約数和(自身を除く): 34317318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279001, 558002, 837003, 1116004, 1674006, 2232008, 2511009, 3348012, 5022018, 6696024, 10044036, 20088072]

約数ペア:

[(1, 20088072), (2, 10044036), (3, 6696024), (4, 5022018), (6, 3348012), (8, 2511009), (9, 2232008), (12, 1674006), (18, 1116004), (24, 837003), (36, 558002), (72, 279001)]