1132415824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{649321}}^1$

素因数の和:649438

約数の個数: 20

約数和(自身を含む): 2214188020

約数和(自身を除く): 1081772196

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 649321, 1298642, 2597284, 5194568, 10389136, 70775989, 141551978, 283103956, 566207912, 1132415824]

約数ペア:

[(1, 1132415824), (2, 566207912), (4, 283103956), (8, 141551978), (16, 70775989), (109, 10389136), (218, 5194568), (436, 2597284), (872, 1298642), (1744, 649321)]