20218463736

素因数分解:

$2^3\times 3^1\times {\mathrm{842435989}}^1$

素因数の和:842435998

約数の個数: 16

約数和(自身を含む): 50546159400

約数和(自身を除く): 30327695664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842435989, 1684871978, 2527307967, 3369743956, 5054615934, 6739487912, 10109231868, 20218463736]

約数ペア:

[(1, 20218463736), (2, 10109231868), (3, 6739487912), (4, 5054615934), (6, 3369743956), (8, 2527307967), (12, 1684871978), (24, 842435989)]