2021469911

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{8221}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 2141008800

約数和(自身を除く): 119538889

約数列:

[1, 29, 61, 139, 1769, 4031, 8221, 8479, 238409, 245891, 501481, 1142719, 14542949, 33138851, 69705859, 2021469911]

約数ペア:

[(1, 2021469911), (29, 69705859), (61, 33138851), (139, 14542949), (1769, 1142719), (4031, 501481), (8221, 245891), (8479, 238409)]