20552631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1061}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 29973888

約数和(自身を除く): 9421257

約数列:

[1, 3, 11, 33, 587, 1061, 1761, 3183, 6457, 11671, 19371, 35013, 622807, 1868421, 6850877, 20552631]

約数ペア:

[(1, 20552631), (3, 6850877), (11, 1868421), (33, 622807), (587, 35013), (1061, 19371), (1761, 11671), (3183, 6457)]