2820236022

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{16831}}^1$

素因数の和:16978

約数の個数: 64

約数和(自身を含む): 6544281600

約数和(自身を除く): 3724045578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 107, 174, 214, 261, 321, 522, 642, 783, 963, 1566, 1926, 2889, 3103, 5778, 6206, 9309, 16831, 18618, 27927, 33662, 50493, 55854, 83781, 100986, 151479, 167562, 302958, 454437, 488099, 908874, 976198, 1464297, 1800917, 2928594, 3601834, 4392891, 5402751, 8785782, 10805502, 13178673, 16208253, 26357346, 32416506, 48624759, 52226593, 97249518, 104453186, 156679779, 313359558, 470039337, 940078674, 1410118011, 2820236022]

約数ペア:

[(1, 2820236022), (2, 1410118011), (3, 940078674), (6, 470039337), (9, 313359558), (18, 156679779), (27, 104453186), (29, 97249518), (54, 52226593), (58, 48624759), (87, 32416506), (107, 26357346), (174, 16208253), (214, 13178673), (261, 10805502), (321, 8785782), (522, 5402751), (642, 4392891), (783, 3601834), (963, 2928594), (1566, 1800917), (1926, 1464297), (2889, 976198), (3103, 908874), (5778, 488099), (6206, 454437), (9309, 302958), (16831, 167562), (18618, 151479), (27927, 100986), (33662, 83781), (50493, 55854)]