2018013468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1947

約数の個数: 96

約数和(自身を含む): 5071342080

約数和(自身を除く): 3053328612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 67, 69, 92, 122, 134, 138, 183, 201, 244, 268, 276, 366, 402, 732, 804, 1403, 1541, 1789, 2806, 3082, 3578, 4087, 4209, 4623, 5367, 5612, 6164, 7156, 8174, 8418, 9246, 10734, 12261, 16348, 16836, 18492, 21468, 24522, 41147, 49044, 82294, 94001, 109129, 119863, 123441, 164588, 188002, 218258, 239726, 246882, 282003, 327387, 359589, 376004, 436516, 479452, 493764, 564006, 654774, 719178, 1128012, 1309548, 1438356, 2509967, 2756849, 5019934, 5513698, 7311643, 7529901, 8270547, 10039868, 11027396, 14623286, 15059802, 16541094, 21934929, 29246572, 30119604, 33082188, 43869858, 87739716, 168167789, 336335578, 504503367, 672671156, 1009006734, 2018013468]

約数ペア:

[(1, 2018013468), (2, 1009006734), (3, 672671156), (4, 504503367), (6, 336335578), (12, 168167789), (23, 87739716), (46, 43869858), (61, 33082188), (67, 30119604), (69, 29246572), (92, 21934929), (122, 16541094), (134, 15059802), (138, 14623286), (183, 11027396), (201, 10039868), (244, 8270547), (268, 7529901), (276, 7311643), (366, 5513698), (402, 5019934), (732, 2756849), (804, 2509967), (1403, 1438356), (1541, 1309548), (1789, 1128012), (2806, 719178), (3082, 654774), (3578, 564006), (4087, 493764), (4209, 479452), (4623, 436516), (5367, 376004), (5612, 359589), (6164, 327387), (7156, 282003), (8174, 246882), (8418, 239726), (9246, 218258), (10734, 188002), (12261, 164588), (16348, 123441), (16836, 119863), (18492, 109129), (21468, 94001), (24522, 82294), (41147, 49044)]