20071736056

素因数分解:

$2^3\times {\mathrm{58363}}^1\times {\mathrm{42989}}^1$

素因数の和:101358

約数の個数: 16

約数和(自身を含む): 37636025400

約数和(自身を除く): 17564289344

約数列:

[1, 2, 4, 8, 42989, 58363, 85978, 116726, 171956, 233452, 343912, 466904, 2508967007, 5017934014, 10035868028, 20071736056]

約数ペア:

[(1, 20071736056), (2, 10035868028), (4, 5017934014), (8, 2508967007), (42989, 466904), (58363, 343912), (85978, 233452), (116726, 171956)]