2060679060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1040747}}^1$

素因数の和:1040773

約数の個数: 72

約数和(自身を含む): 6818980896

約数和(自身を除く): 4758301836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1040747, 2081494, 3122241, 4162988, 5203735, 6244482, 9366723, 10407470, 11448217, 12488964, 15611205, 18733446, 20814940, 22896434, 31222410, 34344651, 37466892, 45792868, 46833615, 57241085, 62444820, 68689302, 93667230, 103033953, 114482170, 137378604, 171723255, 187334460, 206067906, 228964340, 343446510, 412135812, 515169765, 686893020, 1030339530, 2060679060]

約数ペア:

[(1, 2060679060), (2, 1030339530), (3, 686893020), (4, 515169765), (5, 412135812), (6, 343446510), (9, 228964340), (10, 206067906), (11, 187334460), (12, 171723255), (15, 137378604), (18, 114482170), (20, 103033953), (22, 93667230), (30, 68689302), (33, 62444820), (36, 57241085), (44, 46833615), (45, 45792868), (55, 37466892), (60, 34344651), (66, 31222410), (90, 22896434), (99, 20814940), (110, 18733446), (132, 15611205), (165, 12488964), (180, 11448217), (198, 10407470), (220, 9366723), (330, 6244482), (396, 5203735), (495, 4162988), (660, 3122241), (990, 2081494), (1980, 1040747)]