201865570

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{19207}}^1$

素因数の和:20265

約数の個数: 16

約数和(自身を含む): 363722688

約数和(自身を除く): 161857118

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 19207, 38414, 96035, 192070, 20186557, 40373114, 100932785, 201865570]

約数ペア:

[(1, 201865570), (2, 100932785), (5, 40373114), (10, 20186557), (1051, 192070), (2102, 96035), (5255, 38414), (10510, 19207)]