2019446426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{132527}}^1$

素因数の和:132949

約数の個数: 16

約数和(自身を含む): 3196575360

約数和(自身を除く): 1177128934

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 132527, 265054, 2518013, 5036026, 53143327, 106286654, 1009723213, 2019446426]

約数ペア:

[(1, 2019446426), (2, 1009723213), (19, 106286654), (38, 53143327), (401, 5036026), (802, 2518013), (7619, 265054), (15238, 132527)]