2912234785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{67079}}^1$

素因数の和:67560

約数の個数: 16

約数和(自身を含む): 3686716800

約数和(自身を除く): 774482015

約数列:

[1, 5, 19, 95, 457, 2285, 8683, 43415, 67079, 335395, 1274501, 6372505, 30655103, 153275515, 582446957, 2912234785]

約数ペア:

[(1, 2912234785), (5, 582446957), (19, 153275515), (95, 30655103), (457, 6372505), (2285, 1274501), (8683, 335395), (43415, 67079)]