2665090834

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5144963}}^1$

素因数の和:5145009

約数の個数: 16

約数和(自身を含む): 4692207168

約数和(自身を除く): 2027116334

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 5144963, 10289926, 36014741, 72029482, 190363631, 380727262, 1332545417, 2665090834]

約数ペア:

[(1, 2665090834), (2, 1332545417), (7, 380727262), (14, 190363631), (37, 72029482), (74, 36014741), (259, 10289926), (518, 5144963)]