80804521716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{354405797}}^1$

素因数の和:354405823

約数の個数: 24

約数和(自身を含む): 198467246880

約数和(自身を除く): 117662725164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 354405797, 708811594, 1063217391, 1417623188, 2126434782, 4252869564, 6733710143, 13467420286, 20201130429, 26934840572, 40402260858, 80804521716]

約数ペア:

[(1, 80804521716), (2, 40402260858), (3, 26934840572), (4, 20201130429), (6, 13467420286), (12, 6733710143), (19, 4252869564), (38, 2126434782), (57, 1417623188), (76, 1063217391), (114, 708811594), (228, 354405797)]