2049302514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1134719}}^1$

素因数の和:1134774

約数の個数: 32

約数和(自身を含む): 4793057280

約数和(自身を除く): 2743754766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1134719, 2269438, 3404157, 6808314, 7943033, 15886066, 23829099, 47658198, 48792917, 97585834, 146378751, 292757502, 341550419, 683100838, 1024651257, 2049302514]

約数ペア:

[(1, 2049302514), (2, 1024651257), (3, 683100838), (6, 341550419), (7, 292757502), (14, 146378751), (21, 97585834), (42, 48792917), (43, 47658198), (86, 23829099), (129, 15886066), (258, 7943033), (301, 6808314), (602, 3404157), (903, 2269438), (1806, 1134719)]