18480132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 53202240

約数和(自身を除く): 34722108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2029, 2277, 3036, 4058, 4554, 6087, 8116, 9108, 12174, 18261, 22319, 24348, 36522, 44638, 46667, 66957, 73044, 89276, 93334, 133914, 140001, 186668, 200871, 267828, 280002, 401742, 420003, 513337, 560004, 803484, 840006, 1026674, 1540011, 1680012, 2053348, 3080022, 4620033, 6160044, 9240066, 18480132]

約数ペア:

[(1, 18480132), (2, 9240066), (3, 6160044), (4, 4620033), (6, 3080022), (9, 2053348), (11, 1680012), (12, 1540011), (18, 1026674), (22, 840006), (23, 803484), (33, 560004), (36, 513337), (44, 420003), (46, 401742), (66, 280002), (69, 267828), (92, 200871), (99, 186668), (132, 140001), (138, 133914), (198, 93334), (207, 89276), (253, 73044), (276, 66957), (396, 46667), (414, 44638), (506, 36522), (759, 24348), (828, 22319), (1012, 18261), (1518, 12174), (2029, 9108), (2277, 8116), (3036, 6087), (4058, 4554)]