2012149654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{28921}}^1$

素因数の和:29775

約数の個数: 16

約数和(自身を含む): 3092340240

約数和(自身を除く): 1080190586

約数列:

[1, 2, 43, 86, 809, 1618, 28921, 34787, 57842, 69574, 1243603, 2487206, 23397089, 46794178, 1006074827, 2012149654]

約数ペア:

[(1, 2012149654), (2, 1006074827), (43, 46794178), (86, 23397089), (809, 2487206), (1618, 1243603), (28921, 69574), (34787, 57842)]