1649551070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{10133}}^1$

素因数の和:10436

約数の個数: 32

約数和(自身を含む): 3023661312

約数和(自身を除く): 1374110242

約数列:

[1, 2, 5, 10, 73, 146, 223, 365, 446, 730, 1115, 2230, 10133, 16279, 20266, 32558, 50665, 81395, 101330, 162790, 739709, 1479418, 2259659, 3698545, 4519318, 7397090, 11298295, 22596590, 164955107, 329910214, 824775535, 1649551070]

約数ペア:

[(1, 1649551070), (2, 824775535), (5, 329910214), (10, 164955107), (73, 22596590), (146, 11298295), (223, 7397090), (365, 4519318), (446, 3698545), (730, 2259659), (1115, 1479418), (2230, 739709), (10133, 162790), (16279, 101330), (20266, 81395), (32558, 50665)]