19622204

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 39352320

約数和(自身を除く): 19730116

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1439, 1948, 2878, 3409, 5756, 6818, 10073, 13636, 20146, 40292, 700793, 1401586, 2803172, 4905551, 9811102, 19622204]

約数ペア:

[(1, 19622204), (2, 9811102), (4, 4905551), (7, 2803172), (14, 1401586), (28, 700793), (487, 40292), (974, 20146), (1439, 13636), (1948, 10073), (2878, 6818), (3409, 5756)]