20161668130

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5810279}}^1$

素因数の和:5810633

約数の個数: 16

約数和(自身を含む): 36395593920

約数和(自身を除く): 16233925790

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 5810279, 11620558, 29051395, 58102790, 2016166813, 4032333626, 10080834065, 20161668130]

約数ペア:

[(1, 20161668130), (2, 10080834065), (5, 4032333626), (10, 2016166813), (347, 58102790), (694, 29051395), (1735, 11620558), (3470, 5810279)]