18999166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 30279744

約数和(自身を除く): 11280578

約数列:

[1, 2, 17, 34, 353, 706, 1583, 3166, 6001, 12002, 26911, 53822, 558799, 1117598, 9499583, 18999166]

約数ペア:

[(1, 18999166), (2, 9499583), (17, 1117598), (34, 558799), (353, 53822), (706, 26911), (1583, 12002), (3166, 6001)]