2007807732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1138213}}^1$

素因数の和:1138237

約数の個数: 54

約数和(自身を含む): 5903916018

約数和(自身を除く): 3896108286

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1138213, 2276426, 3414639, 4552852, 6829278, 7967491, 10243917, 13658556, 15934982, 20487834, 23902473, 31869964, 40975668, 47804946, 55772437, 71707419, 95609892, 111544874, 143414838, 167317311, 223089748, 286829676, 334634622, 501951933, 669269244, 1003903866, 2007807732]

約数ペア:

[(1, 2007807732), (2, 1003903866), (3, 669269244), (4, 501951933), (6, 334634622), (7, 286829676), (9, 223089748), (12, 167317311), (14, 143414838), (18, 111544874), (21, 95609892), (28, 71707419), (36, 55772437), (42, 47804946), (49, 40975668), (63, 31869964), (84, 23902473), (98, 20487834), (126, 15934982), (147, 13658556), (196, 10243917), (252, 7967491), (294, 6829278), (441, 4552852), (588, 3414639), (882, 2276426), (1764, 1138213)]