19005409364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{25229}}^1\times {\mathrm{4007}}^1$

素因数の和:29287

約数の個数: 24

約数和(自身を含む): 33976938240

約数和(自身を除く): 14971528876

約数列:

[1, 2, 4, 47, 94, 188, 4007, 8014, 16028, 25229, 50458, 100916, 188329, 376658, 753316, 1185763, 2371526, 4743052, 101092603, 202185206, 404370412, 4751352341, 9502704682, 19005409364]

約数ペア:

[(1, 19005409364), (2, 9502704682), (4, 4751352341), (47, 404370412), (94, 202185206), (188, 101092603), (4007, 4743052), (8014, 2371526), (16028, 1185763), (25229, 753316), (50458, 376658), (100916, 188329)]