2013255519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{46183}}^1$

素因数の和:47518

約数の個数: 16

約数和(自身を含む): 2930651904

約数和(自身を除く): 917396385

約数列:

[1, 3, 11, 33, 1321, 3963, 14531, 43593, 46183, 138549, 508013, 1524039, 61007743, 183023229, 671085173, 2013255519]

約数ペア:

[(1, 2013255519), (3, 671085173), (11, 183023229), (33, 61007743), (1321, 1524039), (3963, 508013), (14531, 138549), (43593, 46183)]