89200940

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{3361}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 187518912

約数和(自身を除く): 98317972

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 3361, 5308, 6635, 6722, 13270, 13444, 16805, 26540, 33610, 67220, 4460047, 8920094, 17840188, 22300235, 44600470, 89200940]

約数ペア:

[(1, 89200940), (2, 44600470), (4, 22300235), (5, 17840188), (10, 8920094), (20, 4460047), (1327, 67220), (2654, 33610), (3361, 26540), (5308, 16805), (6635, 13444), (6722, 13270)]