1904439678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10238923}}^1$

素因数の和:10238959

約数の個数: 16

約数和(自身を含む): 3931746816

約数和(自身を除く): 2027307138

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10238923, 20477846, 30716769, 61433538, 317406613, 634813226, 952219839, 1904439678]

約数ペア:

[(1, 1904439678), (2, 952219839), (3, 634813226), (6, 317406613), (31, 61433538), (62, 30716769), (93, 20477846), (186, 10238923)]