19200078145

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{3613}}^1\times {\mathrm{4447}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 23148103680

約数和(自身を除く): 3948025535

約数列:

[1, 5, 239, 1195, 3613, 4447, 18065, 22235, 863507, 1062833, 4317535, 5314165, 16067011, 80335055, 3840015629, 19200078145]

約数ペア:

[(1, 19200078145), (5, 3840015629), (239, 80335055), (1195, 16067011), (3613, 5314165), (4447, 4317535), (18065, 1062833), (22235, 863507)]