2018128670

素因数分解:

$2^1\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{62039}}^1$

素因数の和:65299

約数の個数: 16

約数和(自身を含む): 3633806880

約数和(自身を除く): 1615678210

約数列:

[1, 2, 5, 10, 3253, 6506, 16265, 32530, 62039, 124078, 310195, 620390, 201812867, 403625734, 1009064335, 2018128670]

約数ペア:

[(1, 2018128670), (2, 1009064335), (5, 403625734), (10, 201812867), (3253, 620390), (6506, 310195), (16265, 124078), (32530, 62039)]