1896124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 3558800

約数和(自身を除く): 1662676

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 409, 818, 1159, 1636, 2318, 4636, 7771, 15542, 24949, 31084, 49898, 99796, 474031, 948062, 1896124]

約数ペア:

[(1, 1896124), (2, 948062), (4, 474031), (19, 99796), (38, 49898), (61, 31084), (76, 24949), (122, 15542), (244, 7771), (409, 4636), (818, 2318), (1159, 1636)]