6570296020

素因数分解:

$2^2\times 5^1\times {\mathrm{328514801}}^1$

素因数の和:328514810

約数の個数: 12

約数和(自身を含む): 13797621684

約数和(自身を除く): 7227325664

約数列:

[1, 2, 4, 5, 10, 20, 328514801, 657029602, 1314059204, 1642574005, 3285148010, 6570296020]

約数ペア:

[(1, 6570296020), (2, 3285148010), (4, 1642574005), (5, 1314059204), (10, 657029602), (20, 328514801)]