18293669965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{35933}}^1$

素因数の和:36213

約数の個数: 32

約数和(自身を含む): 24216641280

約数和(自身を除く): 5922971315

約数列:

[1, 5, 19, 23, 95, 115, 233, 437, 1165, 2185, 4427, 5359, 22135, 26795, 35933, 101821, 179665, 509105, 682727, 826459, 3413635, 4132295, 8372389, 15702721, 41861945, 78513605, 159075391, 192564947, 795376955, 962824735, 3658733993, 18293669965]

約数ペア:

[(1, 18293669965), (5, 3658733993), (19, 962824735), (23, 795376955), (95, 192564947), (115, 159075391), (233, 78513605), (437, 41861945), (1165, 15702721), (2185, 8372389), (4427, 4132295), (5359, 3413635), (22135, 826459), (26795, 682727), (35933, 509105), (101821, 179665)]