2017404425

素因数分解:

$5^2\times {\mathrm{1609}}^1\times {\mathrm{50153}}^1$

素因数の和:51772

約数の個数: 12

約数和(自身を含む): 2503186140

約数和(自身を除く): 485781715

約数列:

[1, 5, 25, 1609, 8045, 40225, 50153, 250765, 1253825, 80696177, 403480885, 2017404425]

約数ペア:

[(1, 2017404425), (5, 403480885), (25, 80696177), (1609, 1253825), (8045, 250765), (40225, 50153)]