20141069871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{55813}}^1$

素因数の和:56335

約数の個数: 32

約数和(自身を含む): 30505699840

約数和(自身を除く): 10364629969

約数列:

[1, 3, 13, 19, 39, 57, 247, 487, 741, 1461, 6331, 9253, 18993, 27759, 55813, 120289, 167439, 360867, 725569, 1060447, 2176707, 3181341, 13785811, 27180931, 41357433, 81542793, 353352103, 516437689, 1060056309, 1549313067, 6713689957, 20141069871]

約数ペア:

[(1, 20141069871), (3, 6713689957), (13, 1549313067), (19, 1060056309), (39, 516437689), (57, 353352103), (247, 81542793), (487, 41357433), (741, 27180931), (1461, 13785811), (6331, 3181341), (9253, 2176707), (18993, 1060447), (27759, 725569), (55813, 360867), (120289, 167439)]