2792985968

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{347041}}^1$

素因数の和:347552

約数の個数: 20

約数和(自身を含む): 5422184208

約数和(自身を除く): 2629198240

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 347041, 694082, 1388164, 2776328, 5552656, 174561623, 349123246, 698246492, 1396492984, 2792985968]

約数ペア:

[(1, 2792985968), (2, 1396492984), (4, 698246492), (8, 349123246), (16, 174561623), (503, 5552656), (1006, 2776328), (2012, 1388164), (4024, 694082), (8048, 347041)]