202340405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{45317}}^1$

素因数の和:45388

約数の個数: 16

約数和(自身を含む): 261031680

約数和(自身を除く): 58691275

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 45317, 226585, 861023, 2129899, 4305115, 10649495, 40468081, 202340405]

約数ペア:

[(1, 202340405), (5, 40468081), (19, 10649495), (47, 4305115), (95, 2129899), (235, 861023), (893, 226585), (4465, 45317)]