2575771810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{9967}}^1$

素因数の和:10618

約数の個数: 32

約数和(自身を含む): 4752582912

約数和(自身を除く): 2176811102

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 601, 1202, 3005, 6010, 9967, 19934, 25843, 49835, 51686, 99670, 129215, 258430, 428581, 857162, 2142905, 4285810, 5990167, 11980334, 29950835, 59901670, 257577181, 515154362, 1287885905, 2575771810]

約数ペア:

[(1, 2575771810), (2, 1287885905), (5, 515154362), (10, 257577181), (43, 59901670), (86, 29950835), (215, 11980334), (430, 5990167), (601, 4285810), (1202, 2142905), (3005, 857162), (6010, 428581), (9967, 258430), (19934, 129215), (25843, 99670), (49835, 51686)]