8727832514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{6317}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 13956209280

約数和(自身を除く): 5228376766

約数列:

[1, 2, 19, 38, 103, 206, 353, 706, 1957, 3914, 6317, 6707, 12634, 13414, 36359, 72718, 120023, 240046, 650651, 690821, 1301302, 1381642, 2229901, 4459802, 12362369, 24724738, 42368119, 84736238, 229679803, 459359606, 4363916257, 8727832514]

約数ペア:

[(1, 8727832514), (2, 4363916257), (19, 459359606), (38, 229679803), (103, 84736238), (206, 42368119), (353, 24724738), (706, 12362369), (1957, 4459802), (3914, 2229901), (6317, 1381642), (6707, 1301302), (12634, 690821), (13414, 650651), (36359, 240046), (72718, 120023)]