20104039299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8387167}}^1$

素因数の和:8387234

約数の個数: 16

約数和(自身を含む): 28986052608

約数和(自身を除く): 8882013309

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8387167, 25161501, 142581839, 394196849, 427745517, 1182590547, 6701346433, 20104039299]

約数ペア:

[(1, 20104039299), (3, 6701346433), (17, 1182590547), (47, 427745517), (51, 394196849), (141, 142581839), (799, 25161501), (2397, 8387167)]