2009422077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3559}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 2985615360

約数和(自身を除く): 976193283

約数列:

[1, 3, 13, 31, 39, 93, 403, 467, 1209, 1401, 3559, 6071, 10677, 14477, 18213, 43431, 46267, 110329, 138801, 188201, 330987, 564603, 1434277, 1662053, 4302831, 4986159, 21606689, 51523643, 64820067, 154570929, 669807359, 2009422077]

約数ペア:

[(1, 2009422077), (3, 669807359), (13, 154570929), (31, 64820067), (39, 51523643), (93, 21606689), (403, 4986159), (467, 4302831), (1209, 1662053), (1401, 1434277), (3559, 564603), (6071, 330987), (10677, 188201), (14477, 138801), (18213, 110329), (43431, 46267)]