2018656614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25880213}}^1$

素因数の和:25880231

約数の個数: 16

約数和(自身を含む): 4347875952

約数和(自身を除く): 2329219338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25880213, 51760426, 77640639, 155281278, 336442769, 672885538, 1009328307, 2018656614]

約数ペア:

[(1, 2018656614), (2, 1009328307), (3, 672885538), (6, 336442769), (13, 155281278), (26, 77640639), (39, 51760426), (78, 25880213)]