20909589024

素因数分解:

$2^5\times 3^1\times {\mathrm{217808219}}^1$

素因数の和:217808232

約数の個数: 24

約数和(自身を含む): 54887671440

約数和(自身を除く): 33978082416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217808219, 435616438, 653424657, 871232876, 1306849314, 1742465752, 2613698628, 3484931504, 5227397256, 6969863008, 10454794512, 20909589024]

約数ペア:

[(1, 20909589024), (2, 10454794512), (3, 6969863008), (4, 5227397256), (6, 3484931504), (8, 2613698628), (12, 1742465752), (16, 1306849314), (24, 871232876), (32, 653424657), (48, 435616438), (96, 217808219)]