19377596

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6719}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 39137280

約数和(自身を除く): 19759684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6719, 13438, 26876, 47033, 94066, 188132, 692057, 1384114, 2768228, 4844399, 9688798, 19377596]

約数ペア:

[(1, 19377596), (2, 9688798), (4, 4844399), (7, 2768228), (14, 1384114), (28, 692057), (103, 188132), (206, 94066), (412, 47033), (721, 26876), (1442, 13438), (2884, 6719)]