20063059068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{26501}}^1$

素因数の和:26755

約数の個数: 96

約数和(自身を含む): 52858132992

約数和(自身を除く): 32795073924

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 211, 276, 299, 422, 598, 633, 844, 897, 1196, 1266, 1794, 2532, 2743, 3588, 4853, 5486, 8229, 9706, 10972, 14559, 16458, 19412, 26501, 29118, 32916, 53002, 58236, 63089, 79503, 106004, 126178, 159006, 189267, 252356, 318012, 344513, 378534, 609523, 689026, 757068, 1033539, 1219046, 1378052, 1828569, 2067078, 2438092, 3657138, 4134156, 5591711, 7314276, 7923799, 11183422, 15847598, 16775133, 22366844, 23771397, 31695196, 33550266, 47542794, 67100532, 72692243, 95085588, 128609353, 145384486, 218076729, 257218706, 290768972, 385828059, 436153458, 514437412, 771656118, 872306916, 1543312236, 1671921589, 3343843178, 5015764767, 6687686356, 10031529534, 20063059068]

約数ペア:

[(1, 20063059068), (2, 10031529534), (3, 6687686356), (4, 5015764767), (6, 3343843178), (12, 1671921589), (13, 1543312236), (23, 872306916), (26, 771656118), (39, 514437412), (46, 436153458), (52, 385828059), (69, 290768972), (78, 257218706), (92, 218076729), (138, 145384486), (156, 128609353), (211, 95085588), (276, 72692243), (299, 67100532), (422, 47542794), (598, 33550266), (633, 31695196), (844, 23771397), (897, 22366844), (1196, 16775133), (1266, 15847598), (1794, 11183422), (2532, 7923799), (2743, 7314276), (3588, 5591711), (4853, 4134156), (5486, 3657138), (8229, 2438092), (9706, 2067078), (10972, 1828569), (14559, 1378052), (16458, 1219046), (19412, 1033539), (26501, 757068), (29118, 689026), (32916, 609523), (53002, 378534), (58236, 344513), (63089, 318012), (79503, 252356), (106004, 189267), (126178, 159006)]