201136240

素因数分解:

$2^4\times 5^1\times {\mathrm{2514203}}^1$

素因数の和:2514216

約数の個数: 20

約数和(自身を含む): 467641944

約数和(自身を除く): 266505704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2514203, 5028406, 10056812, 12571015, 20113624, 25142030, 40227248, 50284060, 100568120, 201136240]

約数ペア:

[(1, 201136240), (2, 100568120), (4, 50284060), (5, 40227248), (8, 25142030), (10, 20113624), (16, 12571015), (20, 10056812), (40, 5028406), (80, 2514203)]