2054694808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13517729}}^1$

素因数の和:13517754

約数の個数: 16

約数和(自身を含む): 4055319000

約数和(自身を除く): 2000624192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13517729, 27035458, 54070916, 108141832, 256836851, 513673702, 1027347404, 2054694808]

約数ペア:

[(1, 2054694808), (2, 1027347404), (4, 513673702), (8, 256836851), (19, 108141832), (38, 54070916), (76, 27035458), (152, 13517729)]