20277996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73471}}^1$

素因数の和:73501

約数の個数: 24

約数和(自身を含む): 49373184

約数和(自身を除く): 29095188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73471, 146942, 220413, 293884, 440826, 881652, 1689833, 3379666, 5069499, 6759332, 10138998, 20277996]

約数ペア:

[(1, 20277996), (2, 10138998), (3, 6759332), (4, 5069499), (6, 3379666), (12, 1689833), (23, 881652), (46, 440826), (69, 293884), (92, 220413), (138, 146942), (276, 73471)]