18930794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 30757860

約数和(自身を除く): 11827066

約数列:

[1, 2, 23, 29, 46, 58, 529, 617, 667, 1058, 1234, 1334, 14191, 15341, 17893, 28382, 30682, 35786, 326393, 411539, 652786, 823078, 9465397, 18930794]

約数ペア:

[(1, 18930794), (2, 9465397), (23, 823078), (29, 652786), (46, 411539), (58, 326393), (529, 35786), (617, 30682), (667, 28382), (1058, 17893), (1234, 15341), (1334, 14191)]