103690384240

素因数分解:

$2^4\times 5^1\times {\mathrm{1296129803}}^1$

素因数の和:1296129816

約数の個数: 20

約数和(自身を含む): 241080143544

約数和(自身を除く): 137389759304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1296129803, 2592259606, 5184519212, 6480649015, 10369038424, 12961298030, 20738076848, 25922596060, 51845192120, 103690384240]

約数ペア:

[(1, 103690384240), (2, 51845192120), (4, 25922596060), (5, 20738076848), (8, 12961298030), (10, 10369038424), (16, 6480649015), (20, 5184519212), (40, 2592259606), (80, 1296129803)]