2005344

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 6410880

約数和(自身を除く): 4405536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 211, 216, 264, 288, 297, 352, 396, 422, 432, 528, 594, 633, 792, 844, 864, 1056, 1188, 1266, 1584, 1688, 1899, 2321, 2376, 2532, 3168, 3376, 3798, 4642, 4752, 5064, 5697, 6752, 6963, 7596, 9284, 9504, 10128, 11394, 13926, 15192, 18568, 20256, 20889, 22788, 27852, 30384, 37136, 41778, 45576, 55704, 60768, 62667, 74272, 83556, 91152, 111408, 125334, 167112, 182304, 222816, 250668, 334224, 501336, 668448, 1002672, 2005344]

約数ペア:

[(1, 2005344), (2, 1002672), (3, 668448), (4, 501336), (6, 334224), (8, 250668), (9, 222816), (11, 182304), (12, 167112), (16, 125334), (18, 111408), (22, 91152), (24, 83556), (27, 74272), (32, 62667), (33, 60768), (36, 55704), (44, 45576), (48, 41778), (54, 37136), (66, 30384), (72, 27852), (88, 22788), (96, 20889), (99, 20256), (108, 18568), (132, 15192), (144, 13926), (176, 11394), (198, 10128), (211, 9504), (216, 9284), (264, 7596), (288, 6963), (297, 6752), (352, 5697), (396, 5064), (422, 4752), (432, 4642), (528, 3798), (594, 3376), (633, 3168), (792, 2532), (844, 2376), (864, 2321), (1056, 1899), (1188, 1688), (1266, 1584)]