2580451190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{50311}}^1$

素因数の和:50564

約数の個数: 32

約数和(自身を含む): 4868591616

約数和(自身を除く): 2288140426

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 2230, 5129, 10258, 25645, 50311, 51290, 100622, 251555, 503110, 1157153, 2314306, 5785765, 11219353, 11571530, 22438706, 56096765, 112193530, 258045119, 516090238, 1290225595, 2580451190]

約数ペア:

[(1, 2580451190), (2, 1290225595), (5, 516090238), (10, 258045119), (23, 112193530), (46, 56096765), (115, 22438706), (223, 11571530), (230, 11219353), (446, 5785765), (1115, 2314306), (2230, 1157153), (5129, 503110), (10258, 251555), (25645, 100622), (50311, 51290)]