20214254448

素因数分解:

$2^4\times 3^2\times {\mathrm{140376767}}^1$

素因数の和:140376781

約数の個数: 30

約数和(自身を含む): 56571837504

約数和(自身を除く): 36357583056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140376767, 280753534, 421130301, 561507068, 842260602, 1123014136, 1263390903, 1684521204, 2246028272, 2526781806, 3369042408, 5053563612, 6738084816, 10107127224, 20214254448]

約数ペア:

[(1, 20214254448), (2, 10107127224), (3, 6738084816), (4, 5053563612), (6, 3369042408), (8, 2526781806), (9, 2246028272), (12, 1684521204), (16, 1263390903), (18, 1123014136), (24, 842260602), (36, 561507068), (48, 421130301), (72, 280753534), (144, 140376767)]