2019560244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{36061}}^1$

素因数の和:36440

約数の個数: 48

約数和(自身を含む): 5089069440

約数和(自身を除く): 3069509196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 2154, 4308, 4667, 9334, 14001, 18668, 28002, 36061, 56004, 72122, 108183, 144244, 216366, 432732, 468793, 937586, 1406379, 1875172, 2812758, 5625516, 12945899, 25891798, 38837697, 51783596, 77675394, 155350788, 168296687, 336593374, 504890061, 673186748, 1009780122, 2019560244]

約数ペア:

[(1, 2019560244), (2, 1009780122), (3, 673186748), (4, 504890061), (6, 336593374), (12, 168296687), (13, 155350788), (26, 77675394), (39, 51783596), (52, 38837697), (78, 25891798), (156, 12945899), (359, 5625516), (718, 2812758), (1077, 1875172), (1436, 1406379), (2154, 937586), (4308, 468793), (4667, 432732), (9334, 216366), (14001, 144244), (18668, 108183), (28002, 72122), (36061, 56004)]