19229615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:5002

約数の個数: 16

約数和(自身を含む): 24887520

約数和(自身を除く): 5657905

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 4937, 24685, 93803, 202417, 469015, 1012085, 3845923, 19229615]

約数ペア:

[(1, 19229615), (5, 3845923), (19, 1012085), (41, 469015), (95, 202417), (205, 93803), (779, 24685), (3895, 4937)]