2678815154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1079297}}^1$

素因数の和:1079389

約数の個数: 16

約数和(自身を含む): 4312874808

約数和(自身を除く): 1634059654

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 1079297, 2158594, 18348049, 36696098, 78788681, 157577362, 1339407577, 2678815154]

約数ペア:

[(1, 2678815154), (2, 1339407577), (17, 157577362), (34, 78788681), (73, 36696098), (146, 18348049), (1241, 2158594), (2482, 1079297)]