2944455688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19371419}}^1$

素因数の和:19371444

約数の個数: 16

約数和(自身を含む): 5811426000

約数和(自身を除く): 2866970312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19371419, 38742838, 77485676, 154971352, 368056961, 736113922, 1472227844, 2944455688]

約数ペア:

[(1, 2944455688), (2, 1472227844), (4, 736113922), (8, 368056961), (19, 154971352), (38, 77485676), (76, 38742838), (152, 19371419)]