20020331512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47217763}}^1$

素因数の和:47217822

約数の個数: 16

約数和(自身を含む): 38246388840

約数和(自身を除く): 18226057328

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47217763, 94435526, 188871052, 377742104, 2502541439, 5005082878, 10010165756, 20020331512]

約数ペア:

[(1, 20020331512), (2, 10010165756), (4, 5005082878), (8, 2502541439), (53, 377742104), (106, 188871052), (212, 94435526), (424, 47217763)]