20054880452384

素因数分解:

$2^5\times {\mathrm{2237}}^1\times {\mathrm{280158701}}^1$

素因数の和:280160948

約数の個数: 24

約数和(自身を含む): 39500696029788

約数和(自身を除く): 19445815577404

約数列:

[1, 2, 4, 8, 16, 32, 2237, 4474, 8948, 17896, 35792, 71584, 280158701, 560317402, 1120634804, 2241269608, 4482539216, 8965078432, 626715014137, 1253430028274, 2506860056548, 5013720113096, 10027440226192, 20054880452384]

約数ペア:

[(1, 20054880452384), (2, 10027440226192), (4, 5013720113096), (8, 2506860056548), (16, 1253430028274), (32, 626715014137), (2237, 8965078432), (4474, 4482539216), (8948, 2241269608), (17896, 1120634804), (35792, 560317402), (71584, 280158701)]