19220814

素因数分解:

$2^1\times 3^6\times {\mathrm{13183}}^1$

素因数の和:13203

約数の個数: 28

約数和(自身を含む): 43230336

約数和(自身を除く): 24009522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13183, 26366, 39549, 79098, 118647, 237294, 355941, 711882, 1067823, 2135646, 3203469, 6406938, 9610407, 19220814]

約数ペア:

[(1, 19220814), (2, 9610407), (3, 6406938), (6, 3203469), (9, 2135646), (18, 1067823), (27, 711882), (54, 355941), (81, 237294), (162, 118647), (243, 79098), (486, 39549), (729, 26366), (1458, 13183)]