2018763578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1\times {\mathrm{15973}}^1$

素因数の和:20849

約数の個数: 16

約数和(自身を含む): 3261954696

約数和(自身を除く): 1243191118

約数列:

[1, 2, 13, 26, 4861, 9722, 15973, 31946, 63193, 126386, 207649, 415298, 77644753, 155289506, 1009381789, 2018763578]

約数ペア:

[(1, 2018763578), (2, 1009381789), (13, 155289506), (26, 77644753), (4861, 415298), (9722, 207649), (15973, 126386), (31946, 63193)]