20093600

素因数分解:

$2^5\times 5^2\times {\mathrm{25117}}^1$

素因数の和:25137

約数の個数: 36

約数和(自身を含む): 49055454

約数和(自身を除く): 28961854

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 25117, 50234, 100468, 125585, 200936, 251170, 401872, 502340, 627925, 803744, 1004680, 1255850, 2009360, 2511700, 4018720, 5023400, 10046800, 20093600]

約数ペア:

[(1, 20093600), (2, 10046800), (4, 5023400), (5, 4018720), (8, 2511700), (10, 2009360), (16, 1255850), (20, 1004680), (25, 803744), (32, 627925), (40, 502340), (50, 401872), (80, 251170), (100, 200936), (160, 125585), (200, 100468), (400, 50234), (800, 25117)]