2022196885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 2589523200

約数和(自身を除く): 567326315

約数列:

[1, 5, 19, 95, 109, 401, 487, 545, 2005, 2071, 2435, 7619, 9253, 10355, 38095, 43709, 46265, 53083, 195287, 218545, 265415, 830471, 976435, 1008577, 3710453, 4152355, 5042885, 18552265, 21286283, 106431415, 404439377, 2022196885]

約数ペア:

[(1, 2022196885), (5, 404439377), (19, 106431415), (95, 21286283), (109, 18552265), (401, 5042885), (487, 4152355), (545, 3710453), (2005, 1008577), (2071, 976435), (2435, 830471), (7619, 265415), (9253, 218545), (10355, 195287), (38095, 53083), (43709, 46265)]