20173307902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1\times {\mathrm{285749}}^1$

素因数の和:288971

約数の個数: 16

約数和(自身を含む): 33021270000

約数和(自身を除く): 12847962098

約数列:

[1, 2, 11, 22, 3209, 6418, 35299, 70598, 285749, 571498, 3143239, 6286478, 916968541, 1833937082, 10086653951, 20173307902]

約数ペア:

[(1, 20173307902), (2, 10086653951), (11, 1833937082), (22, 916968541), (3209, 6286478), (6418, 3143239), (35299, 571498), (70598, 285749)]