20859252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{75577}}^1$

素因数の和:75607

約数の個数: 24

約数和(自身を含む): 50788416

約数和(自身を除く): 29929164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 75577, 151154, 226731, 302308, 453462, 906924, 1738271, 3476542, 5214813, 6953084, 10429626, 20859252]

約数ペア:

[(1, 20859252), (2, 10429626), (3, 6953084), (4, 5214813), (6, 3476542), (12, 1738271), (23, 906924), (46, 453462), (69, 302308), (92, 226731), (138, 151154), (276, 75577)]