2018459212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{5867}}^1$

素因数の和:7006

約数の個数: 48

約数和(自身を含む): 4408604928

約数和(自身を除く): 2390145716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1117, 2234, 4468, 5867, 7819, 11734, 12287, 15638, 23468, 24574, 31276, 41069, 49148, 64537, 82138, 86009, 129074, 164276, 172018, 258148, 344036, 451759, 903518, 1807036, 6553439, 13106878, 26213756, 45874073, 72087829, 91748146, 144175658, 183496292, 288351316, 504614803, 1009229606, 2018459212]

約数ペア:

[(1, 2018459212), (2, 1009229606), (4, 504614803), (7, 288351316), (11, 183496292), (14, 144175658), (22, 91748146), (28, 72087829), (44, 45874073), (77, 26213756), (154, 13106878), (308, 6553439), (1117, 1807036), (2234, 903518), (4468, 451759), (5867, 344036), (7819, 258148), (11734, 172018), (12287, 164276), (15638, 129074), (23468, 86009), (24574, 82138), (31276, 64537), (41069, 49148)]