2065003857

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{130589}}^1$

素因数の和:130853

約数の個数: 24

約数和(自身を含む): 3422502720

約数和(自身を除く): 1357498863

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 15813, 130589, 391767, 914123, 1175301, 2742369, 8227107, 32777839, 98333517, 229444873, 295000551, 688334619, 2065003857]

約数ペア:

[(1, 2065003857), (3, 688334619), (7, 295000551), (9, 229444873), (21, 98333517), (63, 32777839), (251, 8227107), (753, 2742369), (1757, 1175301), (2259, 914123), (5271, 391767), (15813, 130589)]