20135356058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1321391}}^1$

素因数の和:1321813

約数の個数: 16

約数和(自身を含む): 31871975040

約数和(自身を除く): 11736618982

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 1321391, 2642782, 25106429, 50212858, 529877791, 1059755582, 10067678029, 20135356058]

約数ペア:

[(1, 20135356058), (2, 10067678029), (19, 1059755582), (38, 529877791), (401, 50212858), (802, 25106429), (7619, 2642782), (15238, 1321391)]