2012173086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61343}}^1$

素因数の和:61437

約数の個数: 64

約数和(自身を含む): 5088116736

約数和(自身を除く): 3075943650

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 10934, 16401, 32802, 61343, 122686, 184029, 368058, 429401, 674773, 858802, 1288203, 1349546, 2024319, 2576406, 4048638, 4355353, 4723411, 8710706, 9446822, 13066059, 14170233, 26132118, 28340466, 30487471, 47908883, 60974942, 91462413, 95817766, 143726649, 182924826, 287453298, 335362181, 670724362, 1006086543, 2012173086]

約数ペア:

[(1, 2012173086), (2, 1006086543), (3, 670724362), (6, 335362181), (7, 287453298), (11, 182924826), (14, 143726649), (21, 95817766), (22, 91462413), (33, 60974942), (42, 47908883), (66, 30487471), (71, 28340466), (77, 26132118), (142, 14170233), (154, 13066059), (213, 9446822), (231, 8710706), (426, 4723411), (462, 4355353), (497, 4048638), (781, 2576406), (994, 2024319), (1491, 1349546), (1562, 1288203), (2343, 858802), (2982, 674773), (4686, 429401), (5467, 368058), (10934, 184029), (16401, 122686), (32802, 61343)]