2020932018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104831}}^1$

素因数の和:104869

約数の個数: 80

約数和(自身を含む): 5479778304

約数和(自身を除く): 3458846286

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 104831, 209662, 314493, 628986, 733817, 943479, 1467634, 1782127, 1886958, 2201451, 2830437, 3564254, 4402902, 5346381, 5660874, 6604353, 8491311, 10692762, 12474889, 13208706, 16039143, 16982622, 19813059, 24949778, 32078286, 37424667, 39626118, 48117429, 59439177, 74849334, 96234858, 112274001, 118878354, 144352287, 224548002, 288704574, 336822003, 673644006, 1010466009, 2020932018]

約数ペア:

[(1, 2020932018), (2, 1010466009), (3, 673644006), (6, 336822003), (7, 288704574), (9, 224548002), (14, 144352287), (17, 118878354), (18, 112274001), (21, 96234858), (27, 74849334), (34, 59439177), (42, 48117429), (51, 39626118), (54, 37424667), (63, 32078286), (81, 24949778), (102, 19813059), (119, 16982622), (126, 16039143), (153, 13208706), (162, 12474889), (189, 10692762), (238, 8491311), (306, 6604353), (357, 5660874), (378, 5346381), (459, 4402902), (567, 3564254), (714, 2830437), (918, 2201451), (1071, 1886958), (1134, 1782127), (1377, 1467634), (2142, 943479), (2754, 733817), (3213, 628986), (6426, 314493), (9639, 209662), (19278, 104831)]