20135390015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{45137}}^1\times {\mathrm{6863}}^1$

素因数の和:52018

約数の個数: 16

約数和(自身を含む): 26025487488

約数和(自身を除く): 5890097473

約数列:

[1, 5, 13, 65, 6863, 34315, 45137, 89219, 225685, 446095, 586781, 2933905, 309775231, 1548876155, 4027078003, 20135390015]

約数ペア:

[(1, 20135390015), (5, 4027078003), (13, 1548876155), (65, 309775231), (6863, 2933905), (34315, 586781), (45137, 446095), (89219, 225685)]