20024892

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13567}}^1$

素因数の和:13618

約数の個数: 36

約数和(自身を含む): 51856896

約数和(自身を除く): 31832004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13567, 27134, 40701, 54268, 81402, 122103, 162804, 244206, 488412, 556247, 1112494, 1668741, 2224988, 3337482, 5006223, 6674964, 10012446, 20024892]

約数ペア:

[(1, 20024892), (2, 10012446), (3, 6674964), (4, 5006223), (6, 3337482), (9, 2224988), (12, 1668741), (18, 1112494), (36, 556247), (41, 488412), (82, 244206), (123, 162804), (164, 122103), (246, 81402), (369, 54268), (492, 40701), (738, 27134), (1476, 13567)]