31142402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1361}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 49571352

約数和(自身を除く): 18428950

約数列:

[1, 2, 17, 34, 673, 1346, 1361, 2722, 11441, 22882, 23137, 46274, 915953, 1831906, 15571201, 31142402]

約数ペア:

[(1, 31142402), (2, 15571201), (17, 1831906), (34, 915953), (673, 46274), (1346, 23137), (1361, 22882), (2722, 11441)]