2010640944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15271}}^1$

素因数の和:15506

約数の個数: 80

約数和(自身を含む): 5620584704

約数和(自身を除く): 3609943760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2532, 2743, 3376, 5064, 5486, 8229, 10128, 10972, 15271, 16458, 21944, 30542, 32916, 43888, 45813, 61084, 65832, 91626, 122168, 131664, 183252, 198523, 244336, 366504, 397046, 595569, 733008, 794092, 1191138, 1588184, 2382276, 3176368, 3222181, 4764552, 6444362, 9529104, 9666543, 12888724, 19333086, 25777448, 38666172, 41888353, 51554896, 77332344, 83776706, 125665059, 154664688, 167553412, 251330118, 335106824, 502660236, 670213648, 1005320472, 2010640944]

約数ペア:

[(1, 2010640944), (2, 1005320472), (3, 670213648), (4, 502660236), (6, 335106824), (8, 251330118), (12, 167553412), (13, 154664688), (16, 125665059), (24, 83776706), (26, 77332344), (39, 51554896), (48, 41888353), (52, 38666172), (78, 25777448), (104, 19333086), (156, 12888724), (208, 9666543), (211, 9529104), (312, 6444362), (422, 4764552), (624, 3222181), (633, 3176368), (844, 2382276), (1266, 1588184), (1688, 1191138), (2532, 794092), (2743, 733008), (3376, 595569), (5064, 397046), (5486, 366504), (8229, 244336), (10128, 198523), (10972, 183252), (15271, 131664), (16458, 122168), (21944, 91626), (30542, 65832), (32916, 61084), (43888, 45813)]