1036124420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{407923}}^1$

素因数の和:408059

約数の個数: 24

約数和(自身を含む): 2192999424

約数和(自身を除く): 1156875004

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 407923, 815846, 1631692, 2039615, 4079230, 8158460, 51806221, 103612442, 207224884, 259031105, 518062210, 1036124420]

約数ペア:

[(1, 1036124420), (2, 518062210), (4, 259031105), (5, 207224884), (10, 103612442), (20, 51806221), (127, 8158460), (254, 4079230), (508, 2039615), (635, 1631692), (1270, 815846), (2540, 407923)]