49824217180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131116361}}^1$

素因数の和:131116389

約数の個数: 24

約数和(自身を含む): 110137744080

約数和(自身を除く): 60313526900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 131116361, 262232722, 524465444, 655581805, 1311163610, 2491210859, 2622327220, 4982421718, 9964843436, 12456054295, 24912108590, 49824217180]

約数ペア:

[(1, 49824217180), (2, 24912108590), (4, 12456054295), (5, 9964843436), (10, 4982421718), (19, 2622327220), (20, 2491210859), (38, 1311163610), (76, 655581805), (95, 524465444), (190, 262232722), (380, 131116361)]