20097675276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4055221}}^1$

素因数の和:4055294

約数の個数: 48

約数和(自身を含む): 54502183680

約数和(自身を除く): 34404508404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 4055221, 8110442, 12165663, 16220884, 24331326, 28386547, 48662652, 56773094, 85159641, 113546188, 170319282, 239258039, 340638564, 478516078, 717774117, 957032156, 1435548234, 1674806273, 2871096468, 3349612546, 5024418819, 6699225092, 10048837638, 20097675276]

約数ペア:

[(1, 20097675276), (2, 10048837638), (3, 6699225092), (4, 5024418819), (6, 3349612546), (7, 2871096468), (12, 1674806273), (14, 1435548234), (21, 957032156), (28, 717774117), (42, 478516078), (59, 340638564), (84, 239258039), (118, 170319282), (177, 113546188), (236, 85159641), (354, 56773094), (413, 48662652), (708, 28386547), (826, 24331326), (1239, 16220884), (1652, 12165663), (2478, 8110442), (4956, 4055221)]