19434302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 30935040

約数和(自身を除く): 11500738

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4027, 4826, 8054, 76513, 153026, 511429, 1022858, 9717151, 19434302]

約数ペア:

[(1, 19434302), (2, 9717151), (19, 1022858), (38, 511429), (127, 153026), (254, 76513), (2413, 8054), (4027, 4826)]