2017202919

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1\times {\mathrm{2113}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 2704837632

約数和(自身を除く): 687634713

約数列:

[1, 3, 223, 669, 1427, 2113, 4281, 6339, 318221, 471199, 954663, 1413597, 3015251, 9045753, 672400973, 2017202919]

約数ペア:

[(1, 2017202919), (3, 672400973), (223, 9045753), (669, 3015251), (1427, 1413597), (2113, 954663), (4281, 471199), (6339, 318221)]