2009422065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19137353}}^1$

素因数の和:19137368

約数の個数: 16

約数和(自身を含む): 3674371968

約数和(自身を除く): 1664949903

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19137353, 57412059, 95686765, 133961471, 287060295, 401884413, 669807355, 2009422065]

約数ペア:

[(1, 2009422065), (3, 669807355), (5, 401884413), (7, 287060295), (15, 133961471), (21, 95686765), (35, 57412059), (105, 19137353)]