2743285540

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{68207}}^1$

素因数の和:70227

約数の個数: 24

約数和(自身を含む): 5763848832

約数和(自身を除く): 3020563292

約数列:

[1, 2, 4, 5, 10, 20, 2011, 4022, 8044, 10055, 20110, 40220, 68207, 136414, 272828, 341035, 682070, 1364140, 137164277, 274328554, 548657108, 685821385, 1371642770, 2743285540]

約数ペア:

[(1, 2743285540), (2, 1371642770), (4, 685821385), (5, 548657108), (10, 274328554), (20, 137164277), (2011, 1364140), (4022, 682070), (8044, 341035), (10055, 272828), (20110, 136414), (40220, 68207)]