2016012050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3101557}}^1$

素因数の和:3101582

約数の個数: 24

約数和(自身を含む): 4038228516

約数和(自身を除く): 2022216466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3101557, 6203114, 15507785, 31015570, 40320241, 77538925, 80640482, 155077850, 201601205, 403202410, 1008006025, 2016012050]

約数ペア:

[(1, 2016012050), (2, 1008006025), (5, 403202410), (10, 201601205), (13, 155077850), (25, 80640482), (26, 77538925), (50, 40320241), (65, 31015570), (130, 15507785), (325, 6203114), (650, 3101557)]