2019054704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4351411}}^1$

素因数の和:4351448

約数の個数: 20

約数和(自身を含む): 4046813160

約数和(自身を除く): 2027758456

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4351411, 8702822, 17405644, 34811288, 69622576, 126190919, 252381838, 504763676, 1009527352, 2019054704]

約数ペア:

[(1, 2019054704), (2, 1009527352), (4, 504763676), (8, 252381838), (16, 126190919), (29, 69622576), (58, 34811288), (116, 17405644), (232, 8702822), (464, 4351411)]