2008307997

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9701971}}^1$

素因数の和:9702000

約数の個数: 12

約数和(自身を含む): 3027015264

約数和(自身を除く): 1018707267

約数列:

[1, 3, 9, 23, 69, 207, 9701971, 29105913, 87317739, 223145333, 669435999, 2008307997]

約数ペア:

[(1, 2008307997), (3, 669435999), (9, 223145333), (23, 87317739), (69, 29105913), (207, 9701971)]