2970486

素因数分解:

$2^1\times 3^3\times {\mathrm{55009}}^1$

素因数の和:55020

約数の個数: 16

約数和(自身を含む): 6601200

約数和(自身を除く): 3630714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55009, 110018, 165027, 330054, 495081, 990162, 1485243, 2970486]

約数ペア:

[(1, 2970486), (2, 1485243), (3, 990162), (6, 495081), (9, 330054), (18, 165027), (27, 110018), (54, 55009)]