201704120

素因数分解:

$2^3\times 5^1\times {\mathrm{5042603}}^1$

素因数の和:5042614

約数の個数: 16

約数和(自身を含む): 453834360

約数和(自身を除く): 252130240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5042603, 10085206, 20170412, 25213015, 40340824, 50426030, 100852060, 201704120]

約数ペア:

[(1, 201704120), (2, 100852060), (4, 50426030), (5, 40340824), (8, 25213015), (10, 20170412), (20, 10085206), (40, 5042603)]