2021856336

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{161387}}^1$

素因数の和:161433

約数の個数: 80

約数和(自身を含む): 6003633600

約数和(自身を除く): 3981777264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 161387, 322774, 484161, 645548, 968322, 1291096, 1452483, 1936644, 2582192, 2904966, 3873288, 4357449, 4680223, 5809932, 7746576, 8714898, 9360446, 11619864, 14040669, 17429796, 18720892, 23239728, 28081338, 34859592, 37441784, 42122007, 56162676, 69719184, 74883568, 84244014, 112325352, 126366021, 168488028, 224650704, 252732042, 336976056, 505464084, 673952112, 1010928168, 2021856336]

約数ペア:

[(1, 2021856336), (2, 1010928168), (3, 673952112), (4, 505464084), (6, 336976056), (8, 252732042), (9, 224650704), (12, 168488028), (16, 126366021), (18, 112325352), (24, 84244014), (27, 74883568), (29, 69719184), (36, 56162676), (48, 42122007), (54, 37441784), (58, 34859592), (72, 28081338), (87, 23239728), (108, 18720892), (116, 17429796), (144, 14040669), (174, 11619864), (216, 9360446), (232, 8714898), (261, 7746576), (348, 5809932), (432, 4680223), (464, 4357449), (522, 3873288), (696, 2904966), (783, 2582192), (1044, 1936644), (1392, 1452483), (1566, 1291096), (2088, 968322), (3132, 645548), (4176, 484161), (6264, 322774), (12528, 161387)]