2000472002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1\times {\mathrm{8009}}^1$

素因数の和:9841

約数の個数: 16

約数和(自身を含む): 3045081600

約数和(自身を除く): 1044609598

約数列:

[1, 2, 71, 142, 1759, 3518, 8009, 16018, 124889, 249778, 568639, 1137278, 14087831, 28175662, 1000236001, 2000472002]

約数ペア:

[(1, 2000472002), (2, 1000236001), (71, 28175662), (142, 14087831), (1759, 1137278), (3518, 568639), (8009, 249778), (16018, 124889)]