2018990112

素因数分解:

$2^5\times 3^1\times {\mathrm{2591}}^1\times {\mathrm{8117}}^1$

素因数の和:10721

約数の個数: 48

約数和(自身を含む): 5302547712

約数和(自身を除く): 3283557600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2591, 5182, 7773, 8117, 10364, 15546, 16234, 20728, 24351, 31092, 32468, 41456, 48702, 62184, 64936, 82912, 97404, 124368, 129872, 194808, 248736, 259744, 389616, 779232, 21031147, 42062294, 63093441, 84124588, 126186882, 168249176, 252373764, 336498352, 504747528, 672996704, 1009495056, 2018990112]

約数ペア:

[(1, 2018990112), (2, 1009495056), (3, 672996704), (4, 504747528), (6, 336498352), (8, 252373764), (12, 168249176), (16, 126186882), (24, 84124588), (32, 63093441), (48, 42062294), (96, 21031147), (2591, 779232), (5182, 389616), (7773, 259744), (8117, 248736), (10364, 194808), (15546, 129872), (16234, 124368), (20728, 97404), (24351, 82912), (31092, 64936), (32468, 62184), (41456, 48702)]