2015187564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{11503}}^1$

素因数の和:12646

約数の個数: 48

約数和(自身を含む): 5068754432

約数和(自身を除く): 3053566868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1123, 2246, 3369, 4492, 6738, 11503, 13476, 14599, 23006, 29198, 34509, 43797, 46012, 58396, 69018, 87594, 138036, 149539, 175188, 299078, 448617, 598156, 897234, 1794468, 12917869, 25835738, 38753607, 51671476, 77507214, 155014428, 167932297, 335864594, 503796891, 671729188, 1007593782, 2015187564]

約数ペア:

[(1, 2015187564), (2, 1007593782), (3, 671729188), (4, 503796891), (6, 335864594), (12, 167932297), (13, 155014428), (26, 77507214), (39, 51671476), (52, 38753607), (78, 25835738), (156, 12917869), (1123, 1794468), (2246, 897234), (3369, 598156), (4492, 448617), (6738, 299078), (11503, 175188), (13476, 149539), (14599, 138036), (23006, 87594), (29198, 69018), (34509, 58396), (43797, 46012)]