211156670

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{19319}}^1$

素因数の和:20419

約数の個数: 16

約数和(自身を含む): 380449440

約数和(自身を除く): 169292770

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 19319, 38638, 96595, 193190, 21115667, 42231334, 105578335, 211156670]

約数ペア:

[(1, 211156670), (2, 105578335), (5, 42231334), (10, 21115667), (1093, 193190), (2186, 96595), (5465, 38638), (10930, 19319)]