2012502530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8750011}}^1$

素因数の和:8750041

約数の個数: 16

約数和(自身を含む): 3780005184

約数和(自身を除く): 1767502654

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8750011, 17500022, 43750055, 87500110, 201250253, 402500506, 1006251265, 2012502530]

約数ペア:

[(1, 2012502530), (2, 1006251265), (5, 402500506), (10, 201250253), (23, 87500110), (46, 43750055), (115, 17500022), (230, 8750011)]