2079394561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{40519}}^1$

素因数の和:40648

約数の個数: 16

約数和(自身を含む): 2278844800

約数和(自身を除く): 199450239

約数列:

[1, 19, 37, 73, 703, 1387, 2701, 40519, 51319, 769861, 1499203, 2957887, 28484857, 56199853, 109441819, 2079394561]

約数ペア:

[(1, 2079394561), (19, 109441819), (37, 56199853), (73, 28484857), (703, 2957887), (1387, 1499203), (2701, 769861), (40519, 51319)]