2118006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 5279040

約数和(自身を除く): 3161034

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 563, 627, 1126, 1254, 1689, 1881, 3378, 3762, 5067, 6193, 10134, 10697, 12386, 18579, 21394, 32091, 37158, 55737, 64182, 96273, 111474, 117667, 192546, 235334, 353001, 706002, 1059003, 2118006]

約数ペア:

[(1, 2118006), (2, 1059003), (3, 706002), (6, 353001), (9, 235334), (11, 192546), (18, 117667), (19, 111474), (22, 96273), (33, 64182), (38, 55737), (57, 37158), (66, 32091), (99, 21394), (114, 18579), (171, 12386), (198, 10697), (209, 10134), (342, 6193), (418, 5067), (563, 3762), (627, 3378), (1126, 1881), (1254, 1689)]