2000757316

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{809}}^1\times {\mathrm{4513}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 3532024440

約数和(自身を除く): 1531267124

約数列:

[1, 2, 4, 137, 274, 548, 809, 1618, 3236, 4513, 9026, 18052, 110833, 221666, 443332, 618281, 1236562, 2473124, 3651017, 7302034, 14604068, 500189329, 1000378658, 2000757316]

約数ペア:

[(1, 2000757316), (2, 1000378658), (4, 500189329), (137, 14604068), (274, 7302034), (548, 3651017), (809, 2473124), (1618, 1236562), (3236, 618281), (4513, 443332), (9026, 221666), (18052, 110833)]