20085276

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21187}}^1$

素因数の和:21273

約数の個数: 24

約数和(自身を含む): 47461120

約数和(自身を除く): 27375844

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21187, 42374, 63561, 84748, 127122, 254244, 1673773, 3347546, 5021319, 6695092, 10042638, 20085276]

約数ペア:

[(1, 20085276), (2, 10042638), (3, 6695092), (4, 5021319), (6, 3347546), (12, 1673773), (79, 254244), (158, 127122), (237, 84748), (316, 63561), (474, 42374), (948, 21187)]