2016262917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 3164458752

約数和(自身を除く): 1148195835

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 257, 423, 771, 799, 1091, 2313, 2397, 3273, 4369, 7191, 9819, 12079, 13107, 18547, 36237, 39321, 51277, 55641, 108711, 153831, 166923, 205343, 280387, 461493, 616029, 841161, 871709, 1848087, 2523483, 2615127, 4766579, 7845381, 13178189, 14299737, 39534567, 42899211, 118603701, 224029213, 672087639, 2016262917]

約数ペア:

[(1, 2016262917), (3, 672087639), (9, 224029213), (17, 118603701), (47, 42899211), (51, 39534567), (141, 14299737), (153, 13178189), (257, 7845381), (423, 4766579), (771, 2615127), (799, 2523483), (1091, 1848087), (2313, 871709), (2397, 841161), (3273, 616029), (4369, 461493), (7191, 280387), (9819, 205343), (12079, 166923), (13107, 153831), (18547, 108711), (36237, 55641), (39321, 51277)]