2017940028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{6637}}^1$

素因数の和:8606

約数の個数: 48

約数和(自身を含む): 5074087200

約数和(自身を除く): 3056147172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1949, 3898, 5847, 6637, 7796, 11694, 13274, 19911, 23388, 25337, 26548, 39822, 50674, 76011, 79644, 86281, 101348, 152022, 172562, 258843, 304044, 345124, 517686, 1035372, 12935513, 25871026, 38806539, 51742052, 77613078, 155226156, 168161669, 336323338, 504485007, 672646676, 1008970014, 2017940028]

約数ペア:

[(1, 2017940028), (2, 1008970014), (3, 672646676), (4, 504485007), (6, 336323338), (12, 168161669), (13, 155226156), (26, 77613078), (39, 51742052), (52, 38806539), (78, 25871026), (156, 12935513), (1949, 1035372), (3898, 517686), (5847, 345124), (6637, 304044), (7796, 258843), (11694, 172562), (13274, 152022), (19911, 101348), (23388, 86281), (25337, 79644), (26548, 76011), (39822, 50674)]