2019832946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{63689}}^1$

素因数の和:63949

約数の個数: 16

約数和(自身を含む): 3079284120

約数和(自身を除く): 1059451174

約数列:

[1, 2, 101, 157, 202, 314, 15857, 31714, 63689, 127378, 6432589, 9999173, 12865178, 19998346, 1009916473, 2019832946]

約数ペア:

[(1, 2019832946), (2, 1009916473), (101, 19998346), (157, 12865178), (202, 9999173), (314, 6432589), (15857, 127378), (31714, 63689)]