21836593150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6151153}}^1$

素因数の和:6151236

約数の個数: 24

約数和(自身を含む): 41188127184

約数和(自身を除く): 19351534034

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6151153, 12302306, 30755765, 61511530, 153778825, 307557650, 436731863, 873463726, 2183659315, 4367318630, 10918296575, 21836593150]

約数ペア:

[(1, 21836593150), (2, 10918296575), (5, 4367318630), (10, 2183659315), (25, 873463726), (50, 436731863), (71, 307557650), (142, 153778825), (355, 61511530), (710, 30755765), (1775, 12302306), (3550, 6151153)]