20214910242

素因数分解:

$2^1\times 3^2\times {\mathrm{1123050569}}^1$

素因数の和:1123050577

約数の個数: 12

約数和(自身を含む): 43798972230

約数和(自身を除く): 23584061988

約数列:

[1, 2, 3, 6, 9, 18, 1123050569, 2246101138, 3369151707, 6738303414, 10107455121, 20214910242]

約数ペア:

[(1, 20214910242), (2, 10107455121), (3, 6738303414), (6, 3369151707), (9, 2246101138), (18, 1123050569)]