18683494158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{444845099}}^1$

素因数の和:444845111

約数の個数: 16

約数和(自身を含む): 42705129600

約数和(自身を除く): 24021635442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 444845099, 889690198, 1334535297, 2669070594, 3113915693, 6227831386, 9341747079, 18683494158]

約数ペア:

[(1, 18683494158), (2, 9341747079), (3, 6227831386), (6, 3113915693), (7, 2669070594), (14, 1334535297), (21, 889690198), (42, 444845099)]