20248844755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{39317}}^1$

素因数の和:39495

約数の個数: 32

約数和(自身を含む): 26395274304

約数和(自身を除く): 6146429549

約数列:

[1, 5, 17, 73, 83, 85, 365, 415, 1241, 1411, 6059, 6205, 7055, 30295, 39317, 103003, 196585, 515015, 668389, 2870141, 3263311, 3341945, 14350705, 16316555, 48792397, 55476287, 238221703, 243961985, 277381435, 1191108515, 4049768951, 20248844755]

約数ペア:

[(1, 20248844755), (5, 4049768951), (17, 1191108515), (73, 277381435), (83, 243961985), (85, 238221703), (365, 55476287), (415, 48792397), (1241, 16316555), (1411, 14350705), (6059, 3341945), (6205, 3263311), (7055, 2870141), (30295, 668389), (39317, 515015), (103003, 196585)]