2155410104

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1395991}}^1$

素因数の和:1396190

約数の個数: 16

約数和(自身を含む): 4062336720

約数和(自身を除く): 1906926616

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 1395991, 2791982, 5583964, 11167928, 269426263, 538852526, 1077705052, 2155410104]

約数ペア:

[(1, 2155410104), (2, 1077705052), (4, 538852526), (8, 269426263), (193, 11167928), (386, 5583964), (772, 2791982), (1544, 1395991)]