11453846740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81813191}}^1$

素因数の和:81813207

約数の個数: 24

約数和(自身を含む): 27489232512

約数和(自身を除く): 16035385772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81813191, 163626382, 327252764, 409065955, 572692337, 818131910, 1145384674, 1636263820, 2290769348, 2863461685, 5726923370, 11453846740]

約数ペア:

[(1, 11453846740), (2, 5726923370), (4, 2863461685), (5, 2290769348), (7, 1636263820), (10, 1145384674), (14, 818131910), (20, 572692337), (28, 409065955), (35, 327252764), (70, 163626382), (140, 81813191)]