2018568993

素因数分解:

$3^1\times 7^1\times {\mathrm{7027}}^1\times {\mathrm{13679}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 3076577280

約数和(自身を除く): 1058008287

約数列:

[1, 3, 7, 21, 7027, 13679, 21081, 41037, 49189, 95753, 147567, 287259, 96122333, 288366999, 672856331, 2018568993]

約数ペア:

[(1, 2018568993), (3, 672856331), (7, 288366999), (21, 96122333), (7027, 287259), (13679, 147567), (21081, 95753), (41037, 49189)]