2017301706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280883}}^1$

素因数の和:280920

約数の個数: 64

約数和(自身を含む): 5392972800

約数和(自身を除く): 3375671094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 280883, 561766, 842649, 1685298, 1966181, 2527947, 3932362, 5055894, 5336777, 5898543, 7583841, 10673554, 11797086, 15167682, 16010331, 17695629, 32020662, 35391258, 37357439, 48030993, 53086887, 74714878, 96061986, 106173774, 112072317, 144092979, 224144634, 288185958, 336216951, 672433902, 1008650853, 2017301706]

約数ペア:

[(1, 2017301706), (2, 1008650853), (3, 672433902), (6, 336216951), (7, 288185958), (9, 224144634), (14, 144092979), (18, 112072317), (19, 106173774), (21, 96061986), (27, 74714878), (38, 53086887), (42, 48030993), (54, 37357439), (57, 35391258), (63, 32020662), (114, 17695629), (126, 16010331), (133, 15167682), (171, 11797086), (189, 10673554), (266, 7583841), (342, 5898543), (378, 5336777), (399, 5055894), (513, 3932362), (798, 2527947), (1026, 1966181), (1197, 1685298), (2394, 842649), (3591, 561766), (7182, 280883)]