19199676

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1907}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 44876160

約数和(自身を除く): 25676484

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 1907, 2517, 3356, 3814, 5034, 5721, 7628, 10068, 11442, 22884, 1599973, 3199946, 4799919, 6399892, 9599838, 19199676]

約数ペア:

[(1, 19199676), (2, 9599838), (3, 6399892), (4, 4799919), (6, 3199946), (12, 1599973), (839, 22884), (1678, 11442), (1907, 10068), (2517, 7628), (3356, 5721), (3814, 5034)]