2051212766109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1\times {\mathrm{12539}}^1$

素因数の和:14510

約数の個数: 64

約数和(自身を含む): 3143344216320

約数和(自身を除く): 1092131450211

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 411, 663, 1781, 1801, 2329, 5343, 5403, 6987, 12539, 23413, 30277, 30617, 37617, 70239, 90831, 91851, 163007, 213163, 246737, 398021, 489021, 639489, 740211, 1194063, 1717843, 2771119, 3207581, 4194529, 5153529, 8313357, 9622743, 12583587, 22331959, 22582739, 29203331, 54528877, 66995877, 67748217, 87609993, 163586631, 293575607, 379643303, 383906563, 880726821, 1138929909, 1151719689, 3093835243, 4990785319, 9281505729, 14972355957, 40219858159, 52595199131, 120659574477, 157785597393, 683737588703, 2051212766109]

約数ペア:

[(1, 2051212766109), (3, 683737588703), (13, 157785597393), (17, 120659574477), (39, 52595199131), (51, 40219858159), (137, 14972355957), (221, 9281505729), (411, 4990785319), (663, 3093835243), (1781, 1151719689), (1801, 1138929909), (2329, 880726821), (5343, 383906563), (5403, 379643303), (6987, 293575607), (12539, 163586631), (23413, 87609993), (30277, 67748217), (30617, 66995877), (37617, 54528877), (70239, 29203331), (90831, 22582739), (91851, 22331959), (163007, 12583587), (213163, 9622743), (246737, 8313357), (398021, 5153529), (489021, 4194529), (639489, 3207581), (740211, 2771119), (1194063, 1717843)]