2193620584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{11921851}}^1$

素因数の和:11921880

約数の個数: 16

約数和(自身を含む): 4291866720

約数和(自身を除く): 2098246136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 11921851, 23843702, 47687404, 95374808, 274202573, 548405146, 1096810292, 2193620584]

約数ペア:

[(1, 2193620584), (2, 1096810292), (4, 548405146), (8, 274202573), (23, 95374808), (46, 47687404), (92, 23843702), (184, 11921851)]