21093078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185027}}^1$

素因数の和:185051

約数の個数: 16

約数和(自身を含む): 44406720

約数和(自身を除く): 23313642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 185027, 370054, 555081, 1110162, 3515513, 7031026, 10546539, 21093078]

約数ペア:

[(1, 21093078), (2, 10546539), (3, 7031026), (6, 3515513), (19, 1110162), (38, 555081), (57, 370054), (114, 185027)]