20005613

素因数分解:

${\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4519}}^1$

素因数の和:4771

約数の個数: 8

約数和(自身を含む): 21153600

約数和(自身を除く): 1147987

約数列:

[1, 19, 233, 4427, 4519, 85861, 1052927, 20005613]

約数ペア:

[(1, 20005613), (19, 1052927), (233, 85861), (4427, 4519)]