19733322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{469841}}^1$

素因数の和:469853

約数の個数: 16

約数和(自身を含む): 45104832

約数和(自身を除く): 25371510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 469841, 939682, 1409523, 2819046, 3288887, 6577774, 9866661, 19733322]

約数ペア:

[(1, 19733322), (2, 9866661), (3, 6577774), (6, 3288887), (7, 2819046), (14, 1409523), (21, 939682), (42, 469841)]