2109081018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{49853}}^1$

素因数の和:50510

約数の個数: 32

約数和(自身を含む): 4608902592

約数和(自身を除く): 2499821574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 1282, 1923, 3846, 7051, 14102, 21153, 42306, 49853, 99706, 149559, 299118, 548383, 1096766, 1645149, 3290298, 31955773, 63911546, 95867319, 191734638, 351513503, 703027006, 1054540509, 2109081018]

約数ペア:

[(1, 2109081018), (2, 1054540509), (3, 703027006), (6, 351513503), (11, 191734638), (22, 95867319), (33, 63911546), (66, 31955773), (641, 3290298), (1282, 1645149), (1923, 1096766), (3846, 548383), (7051, 299118), (14102, 149559), (21153, 99706), (42306, 49853)]