2045429172

素因数分解:

$2^2\times 3^5\times {\mathrm{853}}^1\times {\mathrm{2467}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 5370348256

約数和(自身を除く): 3324919084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 853, 972, 1706, 2467, 2559, 3412, 4934, 5118, 7401, 7677, 9868, 10236, 14802, 15354, 22203, 23031, 29604, 30708, 44406, 46062, 66609, 69093, 88812, 92124, 133218, 138186, 199827, 207279, 266436, 276372, 399654, 414558, 599481, 799308, 829116, 1198962, 2104351, 2397924, 4208702, 6313053, 8417404, 12626106, 18939159, 25252212, 37878318, 56817477, 75756636, 113634954, 170452431, 227269908, 340904862, 511357293, 681809724, 1022714586, 2045429172]

約数ペア:

[(1, 2045429172), (2, 1022714586), (3, 681809724), (4, 511357293), (6, 340904862), (9, 227269908), (12, 170452431), (18, 113634954), (27, 75756636), (36, 56817477), (54, 37878318), (81, 25252212), (108, 18939159), (162, 12626106), (243, 8417404), (324, 6313053), (486, 4208702), (853, 2397924), (972, 2104351), (1706, 1198962), (2467, 829116), (2559, 799308), (3412, 599481), (4934, 414558), (5118, 399654), (7401, 276372), (7677, 266436), (9868, 207279), (10236, 199827), (14802, 138186), (15354, 133218), (22203, 92124), (23031, 88812), (29604, 69093), (30708, 66609), (44406, 46062)]