2106875229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1019}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 3024552960

約数和(自身を除く): 917677731

約数列:

[1, 3, 17, 51, 71, 213, 571, 1019, 1207, 1713, 3057, 3621, 9707, 17323, 29121, 40541, 51969, 72349, 121623, 217047, 581849, 689197, 1229933, 1745547, 2067591, 3689799, 9891433, 29674299, 41311279, 123933837, 702291743, 2106875229]

約数ペア:

[(1, 2106875229), (3, 702291743), (17, 123933837), (51, 41311279), (71, 29674299), (213, 9891433), (571, 3689799), (1019, 2067591), (1207, 1745547), (1713, 1229933), (3057, 689197), (3621, 581849), (9707, 217047), (17323, 121623), (29121, 72349), (40541, 51969)]