19418046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 22053954

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 1499, 2159, 2998, 4318, 4497, 6477, 8994, 12954, 25483, 50966, 76449, 152898, 190373, 380746, 571119, 1142238, 3236341, 6472682, 9709023, 19418046]

約数ペア:

[(1, 19418046), (2, 9709023), (3, 6472682), (6, 3236341), (17, 1142238), (34, 571119), (51, 380746), (102, 190373), (127, 152898), (254, 76449), (381, 50966), (762, 25483), (1499, 12954), (2159, 8994), (2998, 6477), (4318, 4497)]