2137185590

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{886799}}^1$

素因数の和:887047

約数の個数: 16

約数和(自身を含む): 3862900800

約数和(自身を除く): 1725715210

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 886799, 1773598, 4433995, 8867990, 213718559, 427437118, 1068592795, 2137185590]

約数ペア:

[(1, 2137185590), (2, 1068592795), (5, 427437118), (10, 213718559), (241, 8867990), (482, 4433995), (1205, 1773598), (2410, 886799)]