19046645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 25216800

約数和(自身を除く): 6170155

約数列:

[1, 5, 19, 23, 95, 115, 379, 437, 529, 1895, 2185, 2645, 7201, 8717, 10051, 36005, 43585, 50255, 165623, 200491, 828115, 1002455, 3809329, 19046645]

約数ペア:

[(1, 19046645), (5, 3809329), (19, 1002455), (23, 828115), (95, 200491), (115, 165623), (379, 50255), (437, 43585), (529, 36005), (1895, 10051), (2185, 8717), (2645, 7201)]