2054564495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{39821}}^1$

素因数の和:40450

約数の個数: 16

約数和(自身を含む): 2614871808

約数和(自身を除く): 560307313

約数列:

[1, 5, 17, 85, 607, 3035, 10319, 39821, 51595, 199105, 676957, 3384785, 24171347, 120856735, 410912899, 2054564495]

約数ペア:

[(1, 2054564495), (5, 410912899), (17, 120856735), (85, 24171347), (607, 3384785), (3035, 676957), (10319, 199105), (39821, 51595)]