20160307756

素因数分解:

$2^2\times {\mathrm{10289}}^1\times {\mathrm{489851}}^1$

素因数の和:500144

約数の個数: 12

約数和(自身を含む): 35284039560

約数和(自身を除く): 15123731804

約数列:

[1, 2, 4, 10289, 20578, 41156, 489851, 979702, 1959404, 5040076939, 10080153878, 20160307756]

約数ペア:

[(1, 20160307756), (2, 10080153878), (4, 5040076939), (10289, 1959404), (20578, 979702), (41156, 489851)]