19841050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8443}}^1$

素因数の和:8502

約数の個数: 24

約数和(自身を含む): 37694016

約数和(自身を除く): 17852966

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8443, 16886, 42215, 84430, 211075, 396821, 422150, 793642, 1984105, 3968210, 9920525, 19841050]

約数ペア:

[(1, 19841050), (2, 9920525), (5, 3968210), (10, 1984105), (25, 793642), (47, 422150), (50, 396821), (94, 211075), (235, 84430), (470, 42215), (1175, 16886), (2350, 8443)]