1949432858

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1\times {\mathrm{3719}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 2946240000

約数和(自身を除く): 996807142

約数列:

[1, 2, 149, 298, 1759, 3518, 3719, 7438, 262091, 524182, 554131, 1108262, 6541721, 13083442, 974716429, 1949432858]

約数ペア:

[(1, 1949432858), (2, 974716429), (149, 13083442), (298, 6541721), (1759, 1108262), (3518, 554131), (3719, 524182), (7438, 262091)]