1868045444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{11390521}}^1$

素因数の和:11390566

約数の個数: 12

約数和(自身を含む): 3348813468

約数和(自身を除く): 1480768024

約数列:

[1, 2, 4, 41, 82, 164, 11390521, 22781042, 45562084, 467011361, 934022722, 1868045444]

約数ペア:

[(1, 1868045444), (2, 934022722), (4, 467011361), (41, 45562084), (82, 22781042), (164, 11390521)]