20343588917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{37057}}^1$

素因数の和:37868

約数の個数: 16

約数和(自身を含む): 22071151872

約数和(自身を除く): 1727562955

約数列:

[1, 17, 43, 731, 751, 12767, 32293, 37057, 548981, 629969, 1593451, 27088667, 27829807, 473106719, 1196681701, 20343588917]

約数ペア:

[(1, 20343588917), (17, 1196681701), (43, 473106719), (731, 27829807), (751, 27088667), (12767, 1593451), (32293, 629969), (37057, 548981)]