18334930

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10979}}^1$

素因数の和:11153

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 14868590

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 10979, 21958, 54895, 109790, 1833493, 3666986, 9167465, 18334930]

約数ペア:

[(1, 18334930), (2, 9167465), (5, 3666986), (10, 1833493), (167, 109790), (334, 54895), (835, 21958), (1670, 10979)]