1999453034

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1\times {\mathrm{8147}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 3017171808

約数和(自身を除く): 1017718774

約数列:

[1, 2, 277, 443, 554, 886, 8147, 16294, 122711, 245422, 2256719, 3609121, 4513438, 7218242, 999726517, 1999453034]

約数ペア:

[(1, 1999453034), (2, 999726517), (277, 7218242), (443, 4513438), (554, 3609121), (886, 2256719), (8147, 245422), (16294, 122711)]