2012164952

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{101789}}^1$

素因数の和:102155

約数の個数: 32

約数和(自身を含む): 4324039200

約数和(自身を除く): 2311874248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 9884, 19768, 101789, 203578, 407156, 712523, 814312, 1425046, 2850092, 5700184, 35931517, 71863034, 143726068, 251520619, 287452136, 503041238, 1006082476, 2012164952]

約数ペア:

[(1, 2012164952), (2, 1006082476), (4, 503041238), (7, 287452136), (8, 251520619), (14, 143726068), (28, 71863034), (56, 35931517), (353, 5700184), (706, 2850092), (1412, 1425046), (2471, 814312), (2824, 712523), (4942, 407156), (9884, 203578), (19768, 101789)]