2091248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 20

約数和(自身を含む): 4192440

約数和(自身を除く): 2101192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4507, 9014, 18028, 36056, 72112, 130703, 261406, 522812, 1045624, 2091248]

約数ペア:

[(1, 2091248), (2, 1045624), (4, 522812), (8, 261406), (16, 130703), (29, 72112), (58, 36056), (116, 18028), (232, 9014), (464, 4507)]