2019920442

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7829149}}^1$

素因数の和:7829197

約数の個数: 16

約数和(自身を含む): 4133791200

約数和(自身を除く): 2113870758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7829149, 15658298, 23487447, 46974894, 336653407, 673306814, 1009960221, 2019920442]

約数ペア:

[(1, 2019920442), (2, 1009960221), (3, 673306814), (6, 336653407), (43, 46974894), (86, 23487447), (129, 15658298), (258, 7829149)]