2018184495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7914449}}^1$

素因数の和:7914474

約数の個数: 16

約数和(自身を含む): 3419042400

約数和(自身を除く): 1400857905

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7914449, 23743347, 39572245, 118716735, 134545633, 403636899, 672728165, 2018184495]

約数ペア:

[(1, 2018184495), (3, 672728165), (5, 403636899), (15, 134545633), (17, 118716735), (51, 39572245), (85, 23743347), (255, 7914449)]