2013620193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{55339}}^1$

素因数の和:55669

約数の個数: 24

約数和(自身を含む): 3142426560

約数和(自身を除く): 1128806367

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 12129, 36387, 55339, 166017, 498051, 719407, 2158221, 6474663, 17210429, 51631287, 154893861, 223735577, 671206731, 2013620193]

約数ペア:

[(1, 2013620193), (3, 671206731), (9, 223735577), (13, 154893861), (39, 51631287), (117, 17210429), (311, 6474663), (933, 2158221), (2799, 719407), (4043, 498051), (12129, 166017), (36387, 55339)]