204558010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{335341}}^1$

素因数の和:335409

約数の個数: 16

約数和(自身を含む): 374241672

約数和(自身を除く): 169683662

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 335341, 670682, 1676705, 3353410, 20455801, 40911602, 102279005, 204558010]

約数ペア:

[(1, 204558010), (2, 102279005), (5, 40911602), (10, 20455801), (61, 3353410), (122, 1676705), (305, 670682), (610, 335341)]