2178289151

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1733}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 2284718400

約数和(自身を除く): 106429249

約数列:

[1, 29, 89, 487, 1733, 2581, 14123, 43343, 50257, 154237, 843971, 1256947, 4472873, 24475159, 75113419, 2178289151]

約数ペア:

[(1, 2178289151), (29, 75113419), (89, 24475159), (487, 4472873), (1733, 1256947), (2581, 843971), (14123, 154237), (43343, 50257)]