18047795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 23146560

約数和(自身を除く): 5098765

約数列:

[1, 5, 17, 85, 113, 565, 1879, 1921, 9395, 9605, 31943, 159715, 212327, 1061635, 3609559, 18047795]

約数ペア:

[(1, 18047795), (5, 3609559), (17, 1061635), (85, 212327), (113, 159715), (565, 31943), (1879, 9605), (1921, 9395)]