20161578574

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{5507}}^1\times {\mathrm{5099}}^1$

素因数の和:10967

約数の個数: 16

約数和(自身を含む): 30338064000

約数和(自身を除く): 10176485426

約数列:

[1, 2, 359, 718, 5099, 5507, 10198, 11014, 1830541, 1977013, 3661082, 3954026, 28080193, 56160386, 10080789287, 20161578574]

約数ペア:

[(1, 20161578574), (2, 10080789287), (359, 56160386), (718, 28080193), (5099, 3954026), (5507, 3661082), (10198, 1977013), (11014, 1830541)]