2018703918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4369489}}^1$

素因数の和:4369512

約数の個数: 32

約数和(自身を含む): 5033652480

約数和(自身を除く): 3014948562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4369489, 8738978, 13108467, 26216934, 30586423, 48064379, 61172846, 91759269, 96128758, 144193137, 183518538, 288386274, 336450653, 672901306, 1009351959, 2018703918]

約数ペア:

[(1, 2018703918), (2, 1009351959), (3, 672901306), (6, 336450653), (7, 288386274), (11, 183518538), (14, 144193137), (21, 96128758), (22, 91759269), (33, 61172846), (42, 48064379), (66, 30586423), (77, 26216934), (154, 13108467), (231, 8738978), (462, 4369489)]