2590655402

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1\times {\mathrm{8893}}^1$

素因数の和:10297

約数の個数: 16

約数和(自身を含む): 3923854920

約数和(自身を除く): 1333199518

約数列:

[1, 2, 113, 226, 1289, 2578, 8893, 17786, 145657, 291314, 1004909, 2009818, 11463077, 22926154, 1295327701, 2590655402]

約数ペア:

[(1, 2590655402), (2, 1295327701), (113, 22926154), (226, 11463077), (1289, 2009818), (2578, 1004909), (8893, 291314), (17786, 145657)]