19535098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4649}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 12605702

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4649, 9298, 51139, 102278, 887959, 1775918, 9767549, 19535098]

約数ペア:

[(1, 19535098), (2, 9767549), (11, 1775918), (22, 887959), (191, 102278), (382, 51139), (2101, 9298), (4202, 4649)]