2489081954

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1\times {\mathrm{3617}}^1$

素因数の和:5701

約数の個数: 16

約数和(自身を含む): 3757264056

約数和(自身を除く): 1268182102

約数列:

[1, 2, 181, 362, 1901, 3617, 3802, 7234, 344081, 654677, 688162, 1309354, 6875917, 13751834, 1244540977, 2489081954]

約数ペア:

[(1, 2489081954), (2, 1244540977), (181, 13751834), (362, 6875917), (1901, 1309354), (3617, 688162), (3802, 654677), (7234, 344081)]