2018705906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6269273}}^1$

素因数の和:6269305

約数の個数: 16

約数和(自身を含む): 3611101824

約数和(自身を除く): 1592395918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6269273, 12538546, 43884911, 87769822, 144193279, 288386558, 1009352953, 2018705906]

約数ペア:

[(1, 2018705906), (2, 1009352953), (7, 288386558), (14, 144193279), (23, 87769822), (46, 43884911), (161, 12538546), (322, 6269273)]