18485508998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1822669}}^1$

素因数の和:1823143

約数の個数: 16

約数和(自身を含む): 30314647440

約数和(自身を除く): 11829138442

約数列:

[1, 2, 11, 22, 461, 922, 5071, 10142, 1822669, 3645338, 20049359, 40098718, 840250409, 1680500818, 9242754499, 18485508998]

約数ペア:

[(1, 18485508998), (2, 9242754499), (11, 1680500818), (22, 840250409), (461, 40098718), (922, 20049359), (5071, 3645338), (10142, 1822669)]