2049895819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{19477}}^1$

素因数の和:19686

約数の個数: 16

約数和(自身を含む): 2238255936

約数和(自身を除く): 188360117

約数列:

[1, 17, 41, 151, 697, 2567, 6191, 19477, 105247, 331109, 798557, 2941027, 13575469, 49997459, 120582107, 2049895819]

約数ペア:

[(1, 2049895819), (17, 120582107), (41, 49997459), (151, 13575469), (697, 2941027), (2567, 798557), (6191, 331109), (19477, 105247)]