19293923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 21855744

約数和(自身を除く): 2561821

約数列:

[1, 11, 47, 67, 517, 557, 737, 3149, 6127, 26179, 34639, 37319, 287969, 410509, 1753993, 19293923]

約数ペア:

[(1, 19293923), (11, 1753993), (47, 410509), (67, 287969), (517, 37319), (557, 34639), (737, 26179), (3149, 6127)]