18806862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 40684032

約数和(自身を除く): 21877170

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 3923, 4794, 7846, 11769, 23538, 66691, 133382, 184381, 200073, 368762, 400146, 553143, 1106286, 3134477, 6268954, 9403431, 18806862]

約数ペア:

[(1, 18806862), (2, 9403431), (3, 6268954), (6, 3134477), (17, 1106286), (34, 553143), (47, 400146), (51, 368762), (94, 200073), (102, 184381), (141, 133382), (282, 66691), (799, 23538), (1598, 11769), (2397, 7846), (3923, 4794)]