103680745904

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{10077833}}^1$

素因数の和:10078484

約数の個数: 20

約数和(自身を含む): 201193877976

約数和(自身を除く): 97513132072

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 10077833, 20155666, 40311332, 80622664, 161245328, 6480046619, 12960093238, 25920186476, 51840372952, 103680745904]

約数ペア:

[(1, 103680745904), (2, 51840372952), (4, 25920186476), (8, 12960093238), (16, 6480046619), (643, 161245328), (1286, 80622664), (2572, 40311332), (5144, 20155666), (10288, 10077833)]