2912758622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 4545408000

約数和(自身を除く): 1632649378

約数列:

[1, 2, 37, 74, 139, 199, 278, 398, 1423, 2846, 5143, 7363, 10286, 14726, 27661, 52651, 55322, 105302, 197797, 283177, 395594, 566354, 1023457, 2046914, 7318489, 10477549, 14636978, 20955098, 39361603, 78723206, 1456379311, 2912758622]

約数ペア:

[(1, 2912758622), (2, 1456379311), (37, 78723206), (74, 39361603), (139, 20955098), (199, 14636978), (278, 10477549), (398, 7318489), (1423, 2046914), (2846, 1023457), (5143, 566354), (7363, 395594), (10286, 283177), (14726, 197797), (27661, 105302), (52651, 55322)]