2014018685

素因数分解:

$5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{128159}}^1$

素因数の和:128620

約数の個数: 16

約数和(自身を含む): 2768256000

約数和(自身を除く): 754237315

約数列:

[1, 5, 7, 35, 449, 2245, 3143, 15715, 128159, 640795, 897113, 4485565, 57543391, 287716955, 402803737, 2014018685]

約数ペア:

[(1, 2014018685), (5, 402803737), (7, 287716955), (35, 57543391), (449, 4485565), (2245, 897113), (3143, 640795), (15715, 128159)]