8982778.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38960

約数の個数: 32

約数和(自身を含む): 168151680

約数和(自身を除く): 86802610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 38923, 77846, 194615, 389230, 428153, 739537, 856306, 1479074, 2140765, 3697685, 4281530, 7395370, 8134907, 16269814, 40674535, 81349070]

約数ペア:

[(1, 81349070), (2, 40674535), (5, 16269814), (10, 8134907), (11, 7395370), (19, 4281530), (22, 3697685), (38, 2140765), (55, 1479074), (95, 856306), (110, 739537), (190, 428153), (209, 389230), (418, 194615), (1045, 77846), (2090, 38923)]