2945809450

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{463907}}^1$

素因数の和:464046

約数の個数: 24

約数和(自身を含む): 5522360832

約数和(自身を除く): 2576551382

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 463907, 927814, 2319535, 4639070, 11597675, 23195350, 58916189, 117832378, 294580945, 589161890, 1472904725, 2945809450]

約数ペア:

[(1, 2945809450), (2, 1472904725), (5, 589161890), (10, 294580945), (25, 117832378), (50, 58916189), (127, 23195350), (254, 11597675), (635, 4639070), (1270, 2319535), (3175, 927814), (6350, 463907)]