18696130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39779}}^1$

素因数の和:39833

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 15673790

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 39779, 79558, 198895, 397790, 1869613, 3739226, 9348065, 18696130]

約数ペア:

[(1, 18696130), (2, 9348065), (5, 3739226), (10, 1869613), (47, 397790), (94, 198895), (235, 79558), (470, 39779)]