2079071789

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7904

約数の個数: 16

約数和(自身を含む): 2225932800

約数和(自身を除く): 146861011

約数列:

[1, 19, 103, 139, 1957, 2641, 7643, 14317, 145217, 272023, 787229, 1062377, 14957351, 20185163, 109424831, 2079071789]

約数ペア:

[(1, 2079071789), (19, 109424831), (103, 20185163), (139, 14957351), (1957, 1062377), (2641, 787229), (7643, 272023), (14317, 145217)]