18989850934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1\times {\mathrm{96553}}^1$

素因数の和:99975

約数の個数: 16

約数和(自身を含む): 29476005120

約数和(自身を除く): 10486154186

約数列:

[1, 2, 29, 58, 3391, 6782, 96553, 98339, 193106, 196678, 2800037, 5600074, 327411223, 654822446, 9494925467, 18989850934]

約数ペア:

[(1, 18989850934), (2, 9494925467), (29, 654822446), (58, 327411223), (3391, 5600074), (6782, 2800037), (96553, 196678), (98339, 193106)]