19219038

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{2251}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 38482176

約数和(自身を除く): 19263138

約数列:

[1, 2, 3, 6, 1423, 2251, 2846, 4269, 4502, 6753, 8538, 13506, 3203173, 6406346, 9609519, 19219038]

約数ペア:

[(1, 19219038), (2, 9609519), (3, 6406346), (6, 3203173), (1423, 13506), (2251, 8538), (2846, 6753), (4269, 4502)]