10950140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 23210880

約数和(自身を除く): 12260740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 5023, 10046, 20092, 25115, 50230, 100460, 547507, 1095014, 2190028, 2737535, 5475070, 10950140]

約数ペア:

[(1, 10950140), (2, 5475070), (4, 2737535), (5, 2190028), (10, 1095014), (20, 547507), (109, 100460), (218, 50230), (436, 25115), (545, 20092), (1090, 10046), (2180, 5023)]