2079892178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{47419}}^1$

素因数の和:47682

約数の個数: 32

約数和(自身を含む): 3855815040

約数和(自身を除く): 1775922862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1687, 3133, 3374, 6266, 21931, 43862, 47419, 94838, 331933, 616447, 663866, 1232894, 4315129, 8630258, 11427979, 22855958, 79995853, 148563727, 159991706, 297127454, 1039946089, 2079892178]

約数ペア:

[(1, 2079892178), (2, 1039946089), (7, 297127454), (13, 159991706), (14, 148563727), (26, 79995853), (91, 22855958), (182, 11427979), (241, 8630258), (482, 4315129), (1687, 1232894), (3133, 663866), (3374, 616447), (6266, 331933), (21931, 94838), (43862, 47419)]