20120402683

素因数分解:

${\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{15749}}^1$

素因数の和:16326

約数の個数: 16

約数和(自身を含む): 21464352000

約数和(自身を除く): 1343949317

約数列:

[1, 17, 223, 337, 3791, 5729, 15749, 75151, 267733, 1277567, 3512027, 5307413, 59704459, 90226021, 1183553099, 20120402683]

約数ペア:

[(1, 20120402683), (17, 1183553099), (223, 90226021), (337, 59704459), (3791, 5307413), (5729, 3512027), (15749, 1277567), (75151, 267733)]