2092161880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2274089}}^1$

素因数の和:2274123

約数の個数: 32

約数和(自身を含む): 4912034400

約数和(自身を除く): 2819872520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2274089, 4548178, 9096356, 11370445, 18192712, 22740890, 45481780, 52304047, 90963560, 104608094, 209216188, 261520235, 418432376, 523040470, 1046080940, 2092161880]

約数ペア:

[(1, 2092161880), (2, 1046080940), (4, 523040470), (5, 418432376), (8, 261520235), (10, 209216188), (20, 104608094), (23, 90963560), (40, 52304047), (46, 45481780), (92, 22740890), (115, 18192712), (184, 11370445), (230, 9096356), (460, 4548178), (920, 2274089)]