201640245899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{7841}}^1$

素因数の和:8675

約数の個数: 32

約数和(自身を含む): 224494502400

約数和(自身を除く): 22854256501

約数列:

[1, 19, 23, 83, 437, 709, 1577, 1909, 7841, 13471, 16307, 36271, 58847, 148979, 180343, 309833, 650803, 1118093, 1353481, 3426517, 5559269, 12365257, 14968469, 25716139, 105626111, 127863187, 284400911, 461419327, 2429400553, 8766967213, 10612644521, 201640245899]

約数ペア:

[(1, 201640245899), (19, 10612644521), (23, 8766967213), (83, 2429400553), (437, 461419327), (709, 284400911), (1577, 127863187), (1909, 105626111), (7841, 25716139), (13471, 14968469), (16307, 12365257), (36271, 5559269), (58847, 3426517), (148979, 1353481), (180343, 1118093), (309833, 650803)]