1899931006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{16903}}^1$

素因数の和:18255

約数の個数: 16

約数和(自身を含む): 2918577024

約数和(自身を除く): 1018646018

約数列:

[1, 2, 43, 86, 1307, 2614, 16903, 33806, 56201, 112402, 726829, 1453658, 22092221, 44184442, 949965503, 1899931006]

約数ペア:

[(1, 1899931006), (2, 949965503), (43, 44184442), (86, 22092221), (1307, 1453658), (2614, 726829), (16903, 112402), (33806, 56201)]