2129445034

素因数分解:

$2^1\times {\mathrm{563}}^1\times {\mathrm{947}}^1\times {\mathrm{1997}}^1$

素因数の和:3509

約数の個数: 16

約数和(自身を含む): 3204823968

約数和(自身を除く): 1075378934

約数列:

[1, 2, 563, 947, 1126, 1894, 1997, 3994, 533161, 1066322, 1124311, 1891159, 2248622, 3782318, 1064722517, 2129445034]

約数ペア:

[(1, 2129445034), (2, 1064722517), (563, 3782318), (947, 2248622), (1126, 1891159), (1894, 1124311), (1997, 1066322), (3994, 533161)]