19235449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 21349008

約数和(自身を除く): 2113559

約数列:

[1, 17, 37, 53, 577, 629, 901, 1961, 9809, 21349, 30581, 33337, 362933, 519877, 1131497, 19235449]

約数ペア:

[(1, 19235449), (17, 1131497), (37, 519877), (53, 362933), (577, 33337), (629, 30581), (901, 21349), (1961, 9809)]