16905674935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{188711}}^1$

素因数の和:188799

約数の個数: 32

約数和(自身を含む): 22826603520

約数和(自身を除く): 5920928585

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 437, 779, 943, 2185, 3895, 4715, 17917, 89585, 188711, 943555, 3585509, 4340353, 7737151, 17927545, 21701765, 38685755, 82466707, 147005869, 177954473, 412333535, 735029345, 889772365, 3381134987, 16905674935]

約数ペア:

[(1, 16905674935), (5, 3381134987), (19, 889772365), (23, 735029345), (41, 412333535), (95, 177954473), (115, 147005869), (205, 82466707), (437, 38685755), (779, 21701765), (943, 17927545), (2185, 7737151), (3895, 4340353), (4715, 3585509), (17917, 943555), (89585, 188711)]