1030864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3418

約数の個数: 20

約数和(自身を含む): 2103040

約数和(自身を除く): 1072176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3391, 6782, 13564, 27128, 54256, 64429, 128858, 257716, 515432, 1030864]

約数ペア:

[(1, 1030864), (2, 515432), (4, 257716), (8, 128858), (16, 64429), (19, 54256), (38, 27128), (76, 13564), (152, 6782), (304, 3391)]