2023757872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{57467}}^1$

素因数の和:57577

約数の個数: 40

約数和(自身を含む): 4104594432

約数和(自身を除く): 2080836560

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 57467, 114934, 229868, 459736, 919472, 1781477, 3562954, 4080157, 7125908, 8160314, 14251816, 16320628, 28503632, 32641256, 65282512, 126484867, 252969734, 505939468, 1011878936, 2023757872]

約数ペア:

[(1, 2023757872), (2, 1011878936), (4, 505939468), (8, 252969734), (16, 126484867), (31, 65282512), (62, 32641256), (71, 28503632), (124, 16320628), (142, 14251816), (248, 8160314), (284, 7125908), (496, 4080157), (568, 3562954), (1136, 1781477), (2201, 919472), (4402, 459736), (8804, 229868), (17608, 114934), (35216, 57467)]