2000854764

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{87803}}^1$

素因数の和:88027

約数の個数: 48

約数和(自身を含む): 5212045440

約数和(自身を除く): 3211190676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 87803, 175606, 263409, 351212, 526818, 790227, 1053636, 1580454, 2370681, 3160908, 4741362, 9482724, 18526433, 37052866, 55579299, 74105732, 111158598, 166737897, 222317196, 333475794, 500213691, 666951588, 1000427382, 2000854764]

約数ペア:

[(1, 2000854764), (2, 1000427382), (3, 666951588), (4, 500213691), (6, 333475794), (9, 222317196), (12, 166737897), (18, 111158598), (27, 74105732), (36, 55579299), (54, 37052866), (108, 18526433), (211, 9482724), (422, 4741362), (633, 3160908), (844, 2370681), (1266, 1580454), (1899, 1053636), (2532, 790227), (3798, 526818), (5697, 351212), (7596, 263409), (11394, 175606), (22788, 87803)]