20139022708

素因数分解:

$2^2\times 7^1\times {\mathrm{8597}}^1\times {\mathrm{83663}}^1$

素因数の和:92271

約数の個数: 24

約数和(自身を含む): 40283212032

約数和(自身を除く): 20144189324

約数列:

[1, 2, 4, 7, 14, 28, 8597, 17194, 34388, 60179, 83663, 120358, 167326, 240716, 334652, 585641, 1171282, 2342564, 719250811, 1438501622, 2877003244, 5034755677, 10069511354, 20139022708]

約数ペア:

[(1, 20139022708), (2, 10069511354), (4, 5034755677), (7, 2877003244), (14, 1438501622), (28, 719250811), (8597, 2342564), (17194, 1171282), (34388, 585641), (60179, 334652), (83663, 240716), (120358, 167326)]