20073368308

素因数分解:

$2^2\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{186161}}^1$

素因数の和:190023

約数の個数: 24

約数和(自身を含む): 40157377344

約数和(自身を除く): 20084009036

約数列:

[1, 2, 4, 7, 14, 28, 3851, 7702, 15404, 26957, 53914, 107828, 186161, 372322, 744644, 1303127, 2606254, 5212508, 716906011, 1433812022, 2867624044, 5018342077, 10036684154, 20073368308]

約数ペア:

[(1, 20073368308), (2, 10036684154), (4, 5018342077), (7, 2867624044), (14, 1433812022), (28, 716906011), (3851, 5212508), (7702, 2606254), (15404, 1303127), (26957, 744644), (53914, 372322), (107828, 186161)]