1992590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 3710880

約数和(自身を除く): 1718290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6871, 13742, 34355, 68710, 199259, 398518, 996295, 1992590]

約数ペア:

[(1, 1992590), (2, 996295), (5, 398518), (10, 199259), (29, 68710), (58, 34355), (145, 13742), (290, 6871)]