20913258

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{59077}}^1$

素因数の和:59141

約数の個数: 16

約数和(自身を含む): 42536160

約数和(自身を除く): 21622902

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 59077, 118154, 177231, 354462, 3485543, 6971086, 10456629, 20913258]

約数ペア:

[(1, 20913258), (2, 10456629), (3, 6971086), (6, 3485543), (59, 354462), (118, 177231), (177, 118154), (354, 59077)]