20467082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 32596992

約数和(自身を除く): 12129910

約数列:

[1, 2, 17, 34, 523, 1046, 1151, 2302, 8891, 17782, 19567, 39134, 601973, 1203946, 10233541, 20467082]

約数ペア:

[(1, 20467082), (2, 10233541), (17, 1203946), (34, 601973), (523, 39134), (1046, 19567), (1151, 17782), (2302, 8891)]