2921821524

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{510451}}^1$

素因数の和:510517

約数の個数: 48

約数和(自身を含む): 7718034240

約数和(自身を除く): 4796212716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 510451, 1020902, 1531353, 2041804, 3062706, 4594059, 6125412, 9188118, 13782177, 18376236, 27053903, 27564354, 54107806, 55128708, 81161709, 108215612, 162323418, 243485127, 324646836, 486970254, 730455381, 973940508, 1460910762, 2921821524]

約数ペア:

[(1, 2921821524), (2, 1460910762), (3, 973940508), (4, 730455381), (6, 486970254), (9, 324646836), (12, 243485127), (18, 162323418), (27, 108215612), (36, 81161709), (53, 55128708), (54, 54107806), (106, 27564354), (108, 27053903), (159, 18376236), (212, 13782177), (318, 9188118), (477, 6125412), (636, 4594059), (954, 3062706), (1431, 2041804), (1908, 1531353), (2862, 1020902), (5724, 510451)]