20141066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 33653664

約数和(自身を除く): 13512598

約数列:

[1, 2, 11, 22, 59, 118, 263, 526, 649, 1298, 2893, 3481, 5786, 6962, 15517, 31034, 38291, 76582, 170687, 341374, 915503, 1831006, 10070533, 20141066]

約数ペア:

[(1, 20141066), (2, 10070533), (11, 1831006), (22, 915503), (59, 341374), (118, 170687), (263, 76582), (526, 38291), (649, 31034), (1298, 15517), (2893, 6962), (3481, 5786)]