2021636607004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4247135729}}^1$

素因数の和:4247135757

約数の個数: 24

約数和(自身を含む): 4281112815840

約数和(自身を除く): 2259476208836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4247135729, 8494271458, 16988542916, 29729950103, 59459900206, 72201307393, 118919800412, 144402614786, 288805229572, 505409151751, 1010818303502, 2021636607004]

約数ペア:

[(1, 2021636607004), (2, 1010818303502), (4, 505409151751), (7, 288805229572), (14, 144402614786), (17, 118919800412), (28, 72201307393), (34, 59459900206), (68, 29729950103), (119, 16988542916), (238, 8494271458), (476, 4247135729)]