20330454

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22741}}^1$

素因数の和:22895

約数の個数: 16

約数和(自身を含む): 40935600

約数和(自身を除く): 20605146

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22741, 45482, 68223, 136446, 3388409, 6776818, 10165227, 20330454]

約数ペア:

[(1, 20330454), (2, 10165227), (3, 6776818), (6, 3388409), (149, 136446), (298, 68223), (447, 45482), (894, 22741)]