18637830324

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1277}}^1\times {\mathrm{2017}}^1$

素因数の和:3374

約数の個数: 96

約数和(自身を含む): 49104236160

約数和(自身を除く): 30466405836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1277, 1809, 2017, 2412, 2554, 3618, 3831, 4034, 5108, 6051, 7236, 7662, 8068, 11493, 12102, 15324, 18153, 22986, 24204, 34479, 36306, 45972, 54459, 68958, 72612, 85559, 108918, 135139, 137916, 171118, 217836, 256677, 270278, 342236, 405417, 513354, 540556, 770031, 810834, 1026708, 1216251, 1540062, 1621668, 2310093, 2432502, 2575709, 3080124, 3648753, 4620186, 4865004, 5151418, 7297506, 7727127, 9240372, 10302836, 14595012, 15454254, 23181381, 30908508, 46362762, 69544143, 92725524, 139088286, 172572503, 278176572, 345145006, 517717509, 690290012, 1035435018, 1553152527, 2070870036, 3106305054, 4659457581, 6212610108, 9318915162, 18637830324]

約数ペア:

[(1, 18637830324), (2, 9318915162), (3, 6212610108), (4, 4659457581), (6, 3106305054), (9, 2070870036), (12, 1553152527), (18, 1035435018), (27, 690290012), (36, 517717509), (54, 345145006), (67, 278176572), (108, 172572503), (134, 139088286), (201, 92725524), (268, 69544143), (402, 46362762), (603, 30908508), (804, 23181381), (1206, 15454254), (1277, 14595012), (1809, 10302836), (2017, 9240372), (2412, 7727127), (2554, 7297506), (3618, 5151418), (3831, 4865004), (4034, 4620186), (5108, 3648753), (6051, 3080124), (7236, 2575709), (7662, 2432502), (8068, 2310093), (11493, 1621668), (12102, 1540062), (15324, 1216251), (18153, 1026708), (22986, 810834), (24204, 770031), (34479, 540556), (36306, 513354), (45972, 405417), (54459, 342236), (68958, 270278), (72612, 256677), (85559, 217836), (108918, 171118), (135139, 137916)]