31421657034

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23912981}}^1$

素因数の和:23913062

約数の個数: 24

約数和(自身を含む): 69012866052

約数和(自身を除く): 37591209018

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23912981, 47825962, 71738943, 143477886, 215216829, 430433658, 1745647613, 3491295226, 5236942839, 10473885678, 15710828517, 31421657034]

約数ペア:

[(1, 31421657034), (2, 15710828517), (3, 10473885678), (6, 5236942839), (9, 3491295226), (18, 1745647613), (73, 430433658), (146, 215216829), (219, 143477886), (438, 71738943), (657, 47825962), (1314, 23912981)]