19320350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{55201}}^1$

素因数の和:55220

約数の個数: 24

約数和(自身を含む): 41070288

約数和(自身を除く): 21749938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 55201, 110402, 276005, 386407, 552010, 772814, 1380025, 1932035, 2760050, 3864070, 9660175, 19320350]

約数ペア:

[(1, 19320350), (2, 9660175), (5, 3864070), (7, 2760050), (10, 1932035), (14, 1380025), (25, 772814), (35, 552010), (50, 386407), (70, 276005), (175, 110402), (350, 55201)]