201119570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283267}}^1$

素因数の和:283345

約数の個数: 16

約数和(自身を含む): 367115328

約数和(自身を除く): 165995758

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283267, 566534, 1416335, 2832670, 20111957, 40223914, 100559785, 201119570]

約数ペア:

[(1, 201119570), (2, 100559785), (5, 40223914), (10, 20111957), (71, 2832670), (142, 1416335), (355, 566534), (710, 283267)]