19100954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 10447846

約数列:

[1, 2, 37, 74, 359, 718, 719, 1438, 13283, 26566, 26603, 53206, 258121, 516242, 9550477, 19100954]

約数ペア:

[(1, 19100954), (2, 9550477), (37, 516242), (74, 258121), (359, 53206), (718, 26603), (719, 26566), (1438, 13283)]