19384294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1741}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 30728880

約数和(自身を除く): 11344586

約数列:

[1, 2, 19, 38, 293, 586, 1741, 3482, 5567, 11134, 33079, 66158, 510113, 1020226, 9692147, 19384294]

約数ペア:

[(1, 19384294), (2, 9692147), (19, 1020226), (38, 510113), (293, 66158), (586, 33079), (1741, 11134), (3482, 5567)]