1134921880

素因数分解:

$2^3\times 5^1\times {\mathrm{28373047}}^1$

素因数の和:28373058

約数の個数: 16

約数和(自身を含む): 2553574320

約数和(自身を除く): 1418652440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28373047, 56746094, 113492188, 141865235, 226984376, 283730470, 567460940, 1134921880]

約数ペア:

[(1, 1134921880), (2, 567460940), (4, 283730470), (5, 226984376), (8, 141865235), (10, 113492188), (20, 56746094), (40, 28373047)]