2079403970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{724531}}^1$

素因数の和:724586

約数の個数: 32

約数和(自身を含む): 4381969536

約数和(自身を除く): 2302565566

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 724531, 1449062, 3622655, 5071717, 7245310, 10143434, 25358585, 29705771, 50717170, 59411542, 148528855, 207940397, 297057710, 415880794, 1039701985, 2079403970]

約数ペア:

[(1, 2079403970), (2, 1039701985), (5, 415880794), (7, 297057710), (10, 207940397), (14, 148528855), (35, 59411542), (41, 50717170), (70, 29705771), (82, 25358585), (205, 10143434), (287, 7245310), (410, 5071717), (574, 3622655), (1435, 1449062), (2870, 724531)]