211047370

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{19309}}^1$

素因数の和:20409

約数の個数: 16

約数和(自身を含む): 380252520

約数和(自身を除く): 169205150

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 19309, 38618, 96545, 193090, 21104737, 42209474, 105523685, 211047370]

約数ペア:

[(1, 211047370), (2, 105523685), (5, 42209474), (10, 21104737), (1093, 193090), (2186, 96545), (5465, 38618), (10930, 19309)]