19144694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2179}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 30136320

約数和(自身を除く): 10991626

約数列:

[1, 2, 23, 46, 191, 382, 2179, 4358, 4393, 8786, 50117, 100234, 416189, 832378, 9572347, 19144694]

約数ペア:

[(1, 19144694), (2, 9572347), (23, 832378), (46, 416189), (191, 100234), (382, 50117), (2179, 8786), (4358, 4393)]