2458471105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 3104944128

約数和(自身を除く): 646473023

約数列:

[1, 5, 37, 61, 131, 185, 305, 655, 1663, 2257, 4847, 7991, 8315, 11285, 24235, 39955, 61531, 101443, 217853, 295667, 307655, 507215, 1089265, 1478335, 3753391, 8060561, 13289033, 18766955, 40302805, 66445165, 491694221, 2458471105]

約数ペア:

[(1, 2458471105), (5, 491694221), (37, 66445165), (61, 40302805), (131, 18766955), (185, 13289033), (305, 8060561), (655, 3753391), (1663, 1478335), (2257, 1089265), (4847, 507215), (7991, 307655), (8315, 295667), (11285, 217853), (24235, 101443), (39955, 61531)]