19201074

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 40029120

約数和(自身を除く): 20828046

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 677, 978, 1354, 2031, 4062, 4727, 9454, 14181, 19633, 28362, 39266, 58899, 110351, 117798, 220702, 331053, 662106, 3200179, 6400358, 9600537, 19201074]

約数ペア:

[(1, 19201074), (2, 9600537), (3, 6400358), (6, 3200179), (29, 662106), (58, 331053), (87, 220702), (163, 117798), (174, 110351), (326, 58899), (489, 39266), (677, 28362), (978, 19633), (1354, 14181), (2031, 9454), (4062, 4727)]