20179946474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1\times {\mathrm{85009}}^1$

素因数の和:91277

約数の個数: 16

約数和(自身を含む): 31868548800

約数和(自身を除く): 11688602326

約数列:

[1, 2, 19, 38, 6247, 12494, 85009, 118693, 170018, 237386, 1615171, 3230342, 531051223, 1062102446, 10089973237, 20179946474]

約数ペア:

[(1, 20179946474), (2, 10089973237), (19, 1062102446), (38, 531051223), (6247, 3230342), (12494, 1615171), (85009, 237386), (118693, 170018)]