2068996624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1018207}}^1$

素因数の和:1018342

約数の個数: 20

約数和(自身を含む): 4040249344

約数和(自身を除く): 1971252720

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1018207, 2036414, 4072828, 8145656, 16291312, 129312289, 258624578, 517249156, 1034498312, 2068996624]

約数ペア:

[(1, 2068996624), (2, 1034498312), (4, 517249156), (8, 258624578), (16, 129312289), (127, 16291312), (254, 8145656), (508, 4072828), (1016, 2036414), (2032, 1018207)]