2007132028

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 3880261728

約数和(自身を除く): 1873129700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 277, 484, 554, 1108, 1331, 1361, 2662, 2722, 3047, 5324, 5444, 6094, 12188, 14971, 29942, 33517, 59884, 67034, 134068, 164681, 329362, 368687, 376997, 658724, 737374, 753994, 1474748, 1507988, 1811491, 3622982, 4146967, 7245964, 8293934, 16587868, 45616637, 91233274, 182466548, 501783007, 1003566014, 2007132028]

約数ペア:

[(1, 2007132028), (2, 1003566014), (4, 501783007), (11, 182466548), (22, 91233274), (44, 45616637), (121, 16587868), (242, 8293934), (277, 7245964), (484, 4146967), (554, 3622982), (1108, 1811491), (1331, 1507988), (1361, 1474748), (2662, 753994), (2722, 737374), (3047, 658724), (5324, 376997), (5444, 368687), (6094, 329362), (12188, 164681), (14971, 134068), (29942, 67034), (33517, 59884)]