8045171948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{416503}}^1$

素因数の和:416957

約数の個数: 24

約数和(自身を含む): 15393987840

約数和(自身を除く): 7348815892

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 19316, 416503, 833006, 1666012, 4581533, 9163066, 18326132, 182844817, 365689634, 731379268, 2011292987, 4022585974, 8045171948]

約数ペア:

[(1, 8045171948), (2, 4022585974), (4, 2011292987), (11, 731379268), (22, 365689634), (44, 182844817), (439, 18326132), (878, 9163066), (1756, 4581533), (4829, 1666012), (9658, 833006), (19316, 416503)]