20140381839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1\times {\mathrm{28289}}^1$

素因数の和:33854

約数の個数: 16

約数和(自身を含む): 27484300800

約数和(自身を除く): 7343918961

約数列:

[1, 3, 43, 129, 5519, 16557, 28289, 84867, 237317, 711951, 1216427, 3649281, 156126991, 468380973, 6713460613, 20140381839]

約数ペア:

[(1, 20140381839), (3, 6713460613), (43, 468380973), (129, 156126991), (5519, 3649281), (16557, 1216427), (28289, 711951), (84867, 237317)]