20343207624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{69931}}^1$

素因数の和:70011

約数の個数: 128

約数和(自身を含む): 58004398080

約数和(自身を除く): 37661190456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 276, 372, 391, 408, 527, 552, 713, 744, 782, 1054, 1173, 1426, 1564, 1581, 2108, 2139, 2346, 2852, 3128, 3162, 4216, 4278, 4692, 5704, 6324, 8556, 9384, 12121, 12648, 17112, 24242, 36363, 48484, 69931, 72726, 96968, 139862, 145452, 209793, 279724, 290904, 419586, 559448, 839172, 1188827, 1608413, 1678344, 2167861, 2377654, 3216826, 3566481, 4335722, 4755308, 4825239, 6433652, 6503583, 7132962, 8671444, 9510616, 9650478, 12867304, 13007166, 14265924, 17342888, 19300956, 26014332, 27343021, 28531848, 36853637, 38601912, 49860803, 52028664, 54686042, 73707274, 82029063, 99721606, 109372084, 110560911, 147414548, 149582409, 164058126, 199443212, 218744168, 221121822, 294829096, 299164818, 328116252, 398886424, 442243644, 598329636, 656232504, 847633651, 884487288, 1196659272, 1695267302, 2542900953, 3390534604, 5085801906, 6781069208, 10171603812, 20343207624]

約数ペア:

[(1, 20343207624), (2, 10171603812), (3, 6781069208), (4, 5085801906), (6, 3390534604), (8, 2542900953), (12, 1695267302), (17, 1196659272), (23, 884487288), (24, 847633651), (31, 656232504), (34, 598329636), (46, 442243644), (51, 398886424), (62, 328116252), (68, 299164818), (69, 294829096), (92, 221121822), (93, 218744168), (102, 199443212), (124, 164058126), (136, 149582409), (138, 147414548), (184, 110560911), (186, 109372084), (204, 99721606), (248, 82029063), (276, 73707274), (372, 54686042), (391, 52028664), (408, 49860803), (527, 38601912), (552, 36853637), (713, 28531848), (744, 27343021), (782, 26014332), (1054, 19300956), (1173, 17342888), (1426, 14265924), (1564, 13007166), (1581, 12867304), (2108, 9650478), (2139, 9510616), (2346, 8671444), (2852, 7132962), (3128, 6503583), (3162, 6433652), (4216, 4825239), (4278, 4755308), (4692, 4335722), (5704, 3566481), (6324, 3216826), (8556, 2377654), (9384, 2167861), (12121, 1678344), (12648, 1608413), (17112, 1188827), (24242, 839172), (36363, 559448), (48484, 419586), (69931, 290904), (72726, 279724), (96968, 209793), (139862, 145452)]