2013808594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{176063}}^1$

素因数の和:176134

約数の個数: 32

約数和(自身を含む): 3718471680

約数和(自身を除く): 1704663086

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 176063, 352126, 1232441, 2464882, 3345197, 6690394, 7570709, 15141418, 23416379, 46832758, 52994963, 105989926, 143843471, 287686942, 1006904297, 2013808594]

約数ペア:

[(1, 2013808594), (2, 1006904297), (7, 287686942), (14, 143843471), (19, 105989926), (38, 52994963), (43, 46832758), (86, 23416379), (133, 15141418), (266, 7570709), (301, 6690394), (602, 3345197), (817, 2464882), (1634, 1232441), (5719, 352126), (11438, 176063)]