20012556

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8641}}^1$

素因数の和:8841

約数の個数: 24

約数和(自身を含む): 46943344

約数和(自身を除く): 26930788

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8641, 17282, 25923, 34564, 51846, 103692, 1667713, 3335426, 5003139, 6670852, 10006278, 20012556]

約数ペア:

[(1, 20012556), (2, 10006278), (3, 6670852), (4, 5003139), (6, 3335426), (12, 1667713), (193, 103692), (386, 51846), (579, 34564), (772, 25923), (1158, 17282), (2316, 8641)]