2082168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 6224400

約数和(自身を除く): 4142232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 239, 242, 264, 363, 396, 478, 484, 717, 726, 792, 956, 968, 1089, 1434, 1452, 1912, 2151, 2178, 2629, 2868, 2904, 4302, 4356, 5258, 5736, 7887, 8604, 8712, 10516, 15774, 17208, 21032, 23661, 28919, 31548, 47322, 57838, 63096, 86757, 94644, 115676, 173514, 189288, 231352, 260271, 347028, 520542, 694056, 1041084, 2082168]

約数ペア:

[(1, 2082168), (2, 1041084), (3, 694056), (4, 520542), (6, 347028), (8, 260271), (9, 231352), (11, 189288), (12, 173514), (18, 115676), (22, 94644), (24, 86757), (33, 63096), (36, 57838), (44, 47322), (66, 31548), (72, 28919), (88, 23661), (99, 21032), (121, 17208), (132, 15774), (198, 10516), (239, 8712), (242, 8604), (264, 7887), (363, 5736), (396, 5258), (478, 4356), (484, 4302), (717, 2904), (726, 2868), (792, 2629), (956, 2178), (968, 2151), (1089, 1912), (1434, 1452)]