19463442

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6661}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 39012672

約数和(自身を除く): 19549230

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6661, 13322, 19983, 39966, 3243907, 6487814, 9731721, 19463442]

約数ペア:

[(1, 19463442), (2, 9731721), (3, 6487814), (6, 3243907), (487, 39966), (974, 19983), (1461, 13322), (2922, 6661)]