2049272024

素因数分解:

$2^3\times {\mathrm{4019}}^1\times {\mathrm{63737}}^1$

素因数の和:67762

約数の個数: 16

約数和(自身を含む): 3843401400

約数和(自身を除く): 1794129376

約数列:

[1, 2, 4, 8, 4019, 8038, 16076, 32152, 63737, 127474, 254948, 509896, 256159003, 512318006, 1024636012, 2049272024]

約数ペア:

[(1, 2049272024), (2, 1024636012), (4, 512318006), (8, 256159003), (4019, 509896), (8038, 254948), (16076, 127474), (32152, 63737)]