10137640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13339}}^1$

素因数の和:13369

約数の個数: 32

約数和(自身を含む): 24012000

約数和(自身を除く): 13874360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 13339, 26678, 53356, 66695, 106712, 133390, 253441, 266780, 506882, 533560, 1013764, 1267205, 2027528, 2534410, 5068820, 10137640]

約数ペア:

[(1, 10137640), (2, 5068820), (4, 2534410), (5, 2027528), (8, 1267205), (10, 1013764), (19, 533560), (20, 506882), (38, 266780), (40, 253441), (76, 133390), (95, 106712), (152, 66695), (190, 53356), (380, 26678), (760, 13339)]