19980624912

素因数分解:

$2^4\times 3^1\times {\mathrm{416263019}}^1$

素因数の和:416263030

約数の個数: 20

約数和(自身を含む): 51616614480

約数和(自身を除く): 31635989568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416263019, 832526038, 1248789057, 1665052076, 2497578114, 3330104152, 4995156228, 6660208304, 9990312456, 19980624912]

約数ペア:

[(1, 19980624912), (2, 9990312456), (3, 6660208304), (4, 4995156228), (6, 3330104152), (8, 2497578114), (12, 1665052076), (16, 1248789057), (24, 832526038), (48, 416263019)]