20172596131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 21980160000

約数和(自身を除く): 1807563869

約数列:

[1, 23, 47, 59, 211, 1081, 1357, 1499, 2773, 4853, 9917, 12449, 34477, 63779, 70453, 88441, 228091, 286327, 316289, 585103, 1620419, 2034143, 4156727, 7274647, 13457369, 14865583, 18661051, 95604721, 341908409, 429204173, 877069397, 20172596131]

約数ペア:

[(1, 20172596131), (23, 877069397), (47, 429204173), (59, 341908409), (211, 95604721), (1081, 18661051), (1357, 14865583), (1499, 13457369), (2773, 7274647), (4853, 4156727), (9917, 2034143), (12449, 1620419), (34477, 585103), (63779, 316289), (70453, 286327), (88441, 228091)]