2019457434

素因数分解:

$2^1\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{189407}}^1$

素因数の和:191189

約数の個数: 16

約数和(自身を含む): 4041209088

約数和(自身を除く): 2021751654

約数列:

[1, 2, 3, 6, 1777, 3554, 5331, 10662, 189407, 378814, 568221, 1136442, 336576239, 673152478, 1009728717, 2019457434]

約数ペア:

[(1, 2019457434), (2, 1009728717), (3, 673152478), (6, 336576239), (1777, 1136442), (3554, 568221), (5331, 378814), (10662, 189407)]