1968515881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{3511}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 2164515840

約数和(自身を除く): 195999959

約数列:

[1, 19, 23, 437, 1283, 3511, 24377, 29509, 66709, 80753, 560671, 1534307, 4504613, 85587647, 103606099, 1968515881]

約数ペア:

[(1, 1968515881), (19, 103606099), (23, 85587647), (437, 4504613), (1283, 1534307), (3511, 560671), (24377, 80753), (29509, 66709)]