2015128670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8761429}}^1$

素因数の和:8761459

約数の個数: 16

約数和(自身を含む): 3784937760

約数和(自身を除く): 1769809090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8761429, 17522858, 43807145, 87614290, 201512867, 403025734, 1007564335, 2015128670]

約数ペア:

[(1, 2015128670), (2, 1007564335), (5, 403025734), (10, 201512867), (23, 87614290), (46, 43807145), (115, 17522858), (230, 8761429)]