20492934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44357}}^1$

素因数の和:44380

約数の個数: 32

約数和(自身を含む): 51100416

約数和(自身を除く): 30607482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44357, 88714, 133071, 266142, 310499, 487927, 620998, 931497, 975854, 1463781, 1862994, 2927562, 3415489, 6830978, 10246467, 20492934]

約数ペア:

[(1, 20492934), (2, 10246467), (3, 6830978), (6, 3415489), (7, 2927562), (11, 1862994), (14, 1463781), (21, 975854), (22, 931497), (33, 620998), (42, 487927), (66, 310499), (77, 266142), (154, 133071), (231, 88714), (462, 44357)]