80805026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{2003}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 126684864

約数和(自身を除く): 45879838

約数列:

[1, 2, 23, 46, 877, 1754, 2003, 4006, 20171, 40342, 46069, 92138, 1756631, 3513262, 40402513, 80805026]

約数ペア:

[(1, 80805026), (2, 40402513), (23, 3513262), (46, 1756631), (877, 92138), (1754, 46069), (2003, 40342), (4006, 20171)]