2017185434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{43189}}^1$

素因数の和:43406

約数の個数: 24

約数和(自身を含む): 3343165140

約数和(自身を除く): 1325979706

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 2123, 4246, 23353, 43189, 46706, 86378, 475079, 950158, 5225869, 8335477, 10451738, 16670954, 91690247, 183380494, 1008592717, 2017185434]

約数ペア:

[(1, 2017185434), (2, 1008592717), (11, 183380494), (22, 91690247), (121, 16670954), (193, 10451738), (242, 8335477), (386, 5225869), (2123, 950158), (4246, 475079), (23353, 86378), (43189, 46706)]