19834611

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 28059024

約数和(自身を除く): 8224413

約数列:

[1, 3, 41, 47, 73, 123, 141, 219, 1927, 2209, 2993, 3431, 5781, 6627, 8979, 10293, 90569, 140671, 161257, 271707, 422013, 483771, 6611537, 19834611]

約数ペア:

[(1, 19834611), (3, 6611537), (41, 483771), (47, 422013), (73, 271707), (123, 161257), (141, 140671), (219, 90569), (1927, 10293), (2209, 8979), (2993, 6627), (3431, 5781)]