1899190

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 3440880

約数和(自身を除く): 1541690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1061, 1790, 2122, 5305, 10610, 189919, 379838, 949595, 1899190]

約数ペア:

[(1, 1899190), (2, 949595), (5, 379838), (10, 189919), (179, 10610), (358, 5305), (895, 2122), (1061, 1790)]