2013997730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2758901}}^1$

素因数の和:2758981

約数の個数: 16

約数和(自身を含む): 3674857464

約数和(自身を除く): 1660859734

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2758901, 5517802, 13794505, 27589010, 201399773, 402799546, 1006998865, 2013997730]

約数ペア:

[(1, 2013997730), (2, 1006998865), (5, 402799546), (10, 201399773), (73, 27589010), (146, 13794505), (365, 5517802), (730, 2758901)]