2003489074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1\times {\mathrm{5861}}^1$

素因数の和:8481

約数の個数: 16

約数和(自身を含む): 3051804096

約数和(自身を除く): 1048315022

約数列:

[1, 2, 67, 134, 2551, 5102, 5861, 11722, 170917, 341834, 392687, 785374, 14951411, 29902822, 1001744537, 2003489074]

約数ペア:

[(1, 2003489074), (2, 1001744537), (67, 29902822), (134, 14951411), (2551, 785374), (5102, 392687), (5861, 341834), (11722, 170917)]