2247704370004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1\times {\mathrm{19001}}^1$

素因数の和:20704

約数の個数: 48

約数和(自身を含む): 3991058467200

約数和(自身を除く): 1743354097196

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 1409, 2818, 5636, 19001, 20989, 38002, 41978, 76004, 83956, 195851, 212759, 391702, 425518, 783404, 851036, 2641139, 2869151, 5282278, 5738302, 10564556, 11476604, 26772409, 29573501, 53544818, 59147002, 107089636, 118294004, 398811989, 797623978, 1595247956, 3721364851, 4042633759, 7442729702, 8085267518, 14885459404, 16170535036, 561926092501, 1123852185002, 2247704370004]

約数ペア:

[(1, 2247704370004), (2, 1123852185002), (4, 561926092501), (139, 16170535036), (151, 14885459404), (278, 8085267518), (302, 7442729702), (556, 4042633759), (604, 3721364851), (1409, 1595247956), (2818, 797623978), (5636, 398811989), (19001, 118294004), (20989, 107089636), (38002, 59147002), (41978, 53544818), (76004, 29573501), (83956, 26772409), (195851, 11476604), (212759, 10564556), (391702, 5738302), (425518, 5282278), (783404, 2869151), (851036, 2641139)]