201620255050

素因数分解:

$2^1\times 5^2\times {\mathrm{4032405101}}^1$

素因数の和:4032405113

約数の個数: 12

約数和(自身を含む): 375013674486

約数和(自身を除く): 173393419436

約数列:

[1, 2, 5, 10, 25, 50, 4032405101, 8064810202, 20162025505, 40324051010, 100810127525, 201620255050]

約数ペア:

[(1, 201620255050), (2, 100810127525), (5, 40324051010), (10, 20162025505), (25, 8064810202), (50, 4032405101)]