2007709615

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{7507}}^1$

素因数の和:8202

約数の個数: 16

約数和(自身を含む): 2440700640

約数和(自身を除く): 432991025

約数列:

[1, 5, 89, 445, 601, 3005, 7507, 37535, 53489, 267445, 668123, 3340615, 4511707, 22558535, 401541923, 2007709615]

約数ペア:

[(1, 2007709615), (5, 401541923), (89, 22558535), (445, 4511707), (601, 3340615), (3005, 668123), (7507, 267445), (37535, 53489)]