1738390085

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{963097}}^1$

素因数の和:963140

約数の個数: 12

約数和(自身を含む): 2201642028

約数和(自身を除く): 463251943

約数列:

[1, 5, 19, 95, 361, 1805, 963097, 4815485, 18298843, 91494215, 347678017, 1738390085]

約数ペア:

[(1, 1738390085), (5, 347678017), (19, 91494215), (95, 18298843), (361, 4815485), (1805, 963097)]