20248475611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{5101}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 25167798656

約数和(自身を除く): 4919323045

約数列:

[1, 7, 13, 91, 181, 241, 1267, 1687, 2353, 3133, 5101, 16471, 21931, 35707, 43621, 66313, 305347, 464191, 567073, 923281, 1229341, 3969511, 6462967, 8605387, 12002653, 15981433, 84018571, 111870031, 222510721, 1557575047, 2892639373, 20248475611]

約数ペア:

[(1, 20248475611), (7, 2892639373), (13, 1557575047), (91, 222510721), (181, 111870031), (241, 84018571), (1267, 15981433), (1687, 12002653), (2353, 8605387), (3133, 6462967), (5101, 3969511), (16471, 1229341), (21931, 923281), (35707, 567073), (43621, 464191), (66313, 305347)]