20162622834

素因数分解:

$2^1\times 3^2\times {\mathrm{21977}}^1\times {\mathrm{50969}}^1$

素因数の和:72954

約数の個数: 24

約数和(自身を含む): 43688527740

約数和(自身を除く): 23525904906

約数列:

[1, 2, 3, 6, 9, 18, 21977, 43954, 50969, 65931, 101938, 131862, 152907, 197793, 305814, 395586, 458721, 917442, 1120145713, 2240291426, 3360437139, 6720874278, 10081311417, 20162622834]

約数ペア:

[(1, 20162622834), (2, 10081311417), (3, 6720874278), (6, 3360437139), (9, 2240291426), (18, 1120145713), (21977, 917442), (43954, 458721), (50969, 395586), (65931, 305814), (101938, 197793), (131862, 152907)]