19212033

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 26564096

約数和(自身を除く): 7352063

約数列:

[1, 3, 31, 93, 337, 613, 1011, 1839, 10447, 19003, 31341, 57009, 206581, 619743, 6404011, 19212033]

約数ペア:

[(1, 19212033), (3, 6404011), (31, 619743), (93, 206581), (337, 57009), (613, 31341), (1011, 19003), (1839, 10447)]