18605356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 42013440

約数和(自身を除く): 23408084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2083, 2233, 4166, 4466, 8332, 8932, 14581, 22913, 29162, 45826, 58324, 60407, 91652, 120814, 160391, 241628, 320782, 422849, 641564, 664477, 845698, 1328954, 1691396, 2657908, 4651339, 9302678, 18605356]

約数ペア:

[(1, 18605356), (2, 9302678), (4, 4651339), (7, 2657908), (11, 1691396), (14, 1328954), (22, 845698), (28, 664477), (29, 641564), (44, 422849), (58, 320782), (77, 241628), (116, 160391), (154, 120814), (203, 91652), (308, 60407), (319, 58324), (406, 45826), (638, 29162), (812, 22913), (1276, 14581), (2083, 8932), (2233, 8332), (4166, 4466)]