2000678974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{11827}}^1$

素因数の和:12160

約数の個数: 32

約数和(自身を含む): 3522283776

約数和(自身を除く): 1521604802

約数列:

[1, 2, 7, 14, 43, 86, 281, 301, 562, 602, 1967, 3934, 11827, 12083, 23654, 24166, 82789, 84581, 165578, 169162, 508561, 1017122, 3323387, 3559927, 6646774, 7119854, 23263709, 46527418, 142905641, 285811282, 1000339487, 2000678974]

約数ペア:

[(1, 2000678974), (2, 1000339487), (7, 285811282), (14, 142905641), (43, 46527418), (86, 23263709), (281, 7119854), (301, 6646774), (562, 3559927), (602, 3323387), (1967, 1017122), (3934, 508561), (11827, 169162), (12083, 165578), (23654, 84581), (24166, 82789)]