2320761904

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{116131}}^1$

素因数の和:117388

約数の個数: 20

約数和(自身を含む): 4500115000

約数和(自身を除く): 2179353096

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 19984, 116131, 232262, 464524, 929048, 1858096, 145047619, 290095238, 580190476, 1160380952, 2320761904]

約数ペア:

[(1, 2320761904), (2, 1160380952), (4, 580190476), (8, 290095238), (16, 145047619), (1249, 1858096), (2498, 929048), (4996, 464524), (9992, 232262), (19984, 116131)]