20089500189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1\times {\mathrm{2063}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 29343541248

約数和(自身を除く): 9254041059

約数列:

[1, 3, 11, 33, 491, 601, 1473, 1803, 2063, 5401, 6189, 6611, 16203, 19833, 22693, 68079, 295091, 885273, 1012933, 1239863, 3038799, 3246001, 3719589, 9738003, 11142263, 13638493, 33426789, 40915479, 608772733, 1826318199, 6696500063, 20089500189]

約数ペア:

[(1, 20089500189), (3, 6696500063), (11, 1826318199), (33, 608772733), (491, 40915479), (601, 33426789), (1473, 13638493), (1803, 11142263), (2063, 9738003), (5401, 3719589), (6189, 3246001), (6611, 3038799), (16203, 1239863), (19833, 1012933), (22693, 885273), (68079, 295091)]