20167792130

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5778737}}^1$

素因数の和:5779093

約数の個数: 16

約数和(自身を含む): 36406049400

約数和(自身を除く): 16238257270

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5778737, 11557474, 28893685, 57787370, 2016779213, 4033558426, 10083896065, 20167792130]

約数ペア:

[(1, 20167792130), (2, 10083896065), (5, 4033558426), (10, 2016779213), (349, 57787370), (698, 28893685), (1745, 11557474), (3490, 5778737)]