2080402953

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{77839}}^1$

素因数の和:78052

約数の個数: 16

約数和(自身を含む): 2839603200

約数和(自身を除く): 759200247

約数列:

[1, 3, 59, 151, 177, 453, 8909, 26727, 77839, 233517, 4592501, 11753689, 13777503, 35261067, 693467651, 2080402953]

約数ペア:

[(1, 2080402953), (3, 693467651), (59, 35261067), (151, 13777503), (177, 11753689), (453, 4592501), (8909, 233517), (26727, 77839)]