2019448669

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 2438553600

約数和(自身を除く): 419104931

約数列:

[1, 7, 29, 71, 167, 203, 497, 839, 1169, 2059, 4843, 5873, 11857, 14413, 24331, 33901, 59569, 82999, 140113, 170317, 343853, 416983, 980791, 1727501, 2406971, 4063277, 9948023, 12092507, 28442939, 69636161, 288492667, 2019448669]

約数ペア:

[(1, 2019448669), (7, 288492667), (29, 69636161), (71, 28442939), (167, 12092507), (203, 9948023), (497, 4063277), (839, 2406971), (1169, 1727501), (2059, 980791), (4843, 416983), (5873, 343853), (11857, 170317), (14413, 140113), (24331, 82999), (33901, 59569)]