20161164852

素因数分解:

$2^2\times 3^2\times {\mathrm{560032357}}^1$

素因数の和:560032367

約数の個数: 18

約数和(自身を含む): 50962944578

約数和(自身を除く): 30801779726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560032357, 1120064714, 1680097071, 2240129428, 3360194142, 5040291213, 6720388284, 10080582426, 20161164852]

約数ペア:

[(1, 20161164852), (2, 10080582426), (3, 6720388284), (4, 5040291213), (6, 3360194142), (9, 2240129428), (12, 1680097071), (18, 1120064714), (36, 560032357)]