2000079074

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{201499}}^1$

素因数の和:202217

約数の個数: 16

約数和(自身を含む): 3433560000

約数和(自身を除く): 1433480926

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 201499, 402998, 1410493, 2820986, 142862791, 285725582, 1000039537, 2000079074]

約数ペア:

[(1, 2000079074), (2, 1000039537), (7, 285725582), (14, 142862791), (709, 2820986), (1418, 1410493), (4963, 402998), (9926, 201499)]