2783141810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4153943}}^1$

素因数の和:4154017

約数の個数: 16

約数和(自身を含む): 5084427456

約数和(自身を除く): 2301285646

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4153943, 8307886, 20769715, 41539430, 278314181, 556628362, 1391570905, 2783141810]

約数ペア:

[(1, 2783141810), (2, 1391570905), (5, 556628362), (10, 278314181), (67, 41539430), (134, 20769715), (335, 8307886), (670, 4153943)]