2000167449

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{60397}}^1$

素因数の和:60509

約数の個数: 32

約数和(自身を含む): 3246996480

約数和(自身を除く): 1246829031

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 11039, 33117, 60397, 181191, 422779, 1147543, 1268337, 3442629, 5012951, 8032801, 15038853, 24098403, 35090657, 95246069, 105271971, 285738207, 666722483, 2000167449]

約数ペア:

[(1, 2000167449), (3, 666722483), (7, 285738207), (19, 105271971), (21, 95246069), (57, 35090657), (83, 24098403), (133, 15038853), (249, 8032801), (399, 5012951), (581, 3442629), (1577, 1268337), (1743, 1147543), (4731, 422779), (11039, 181191), (33117, 60397)]