1999582872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{16979}}^1$

素因数の和:17696

約数の個数: 64

約数和(自身を含む): 5721580800

約数和(自身を除く): 3721997928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 701, 1402, 2103, 2804, 4206, 4907, 5608, 8412, 9814, 14721, 16824, 16979, 19628, 29442, 33958, 39256, 50937, 58884, 67916, 101874, 117768, 118853, 135832, 203748, 237706, 356559, 407496, 475412, 713118, 950824, 1426236, 2852472, 11902279, 23804558, 35706837, 47609116, 71413674, 83315953, 95218232, 142827348, 166631906, 249947859, 285654696, 333263812, 499895718, 666527624, 999791436, 1999582872]

約数ペア:

[(1, 1999582872), (2, 999791436), (3, 666527624), (4, 499895718), (6, 333263812), (7, 285654696), (8, 249947859), (12, 166631906), (14, 142827348), (21, 95218232), (24, 83315953), (28, 71413674), (42, 47609116), (56, 35706837), (84, 23804558), (168, 11902279), (701, 2852472), (1402, 1426236), (2103, 950824), (2804, 713118), (4206, 475412), (4907, 407496), (5608, 356559), (8412, 237706), (9814, 203748), (14721, 135832), (16824, 118853), (16979, 117768), (19628, 101874), (29442, 67916), (33958, 58884), (39256, 50937)]