19625142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79777}}^1$

素因数の和:79823

約数の個数: 16

約数和(自身を含む): 40208112

約数和(自身を除く): 20582970

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79777, 159554, 239331, 478662, 3270857, 6541714, 9812571, 19625142]

約数ペア:

[(1, 19625142), (2, 9812571), (3, 6541714), (6, 3270857), (41, 478662), (82, 239331), (123, 159554), (246, 79777)]