2066454022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{396937}}^1$

素因数の和:397095

約数の個数: 16

約数和(自身を含む): 3286646640

約数和(自身を除く): 1220192618

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 396937, 793874, 7541803, 15083606, 54380369, 108760738, 1033227011, 2066454022]

約数ペア:

[(1, 2066454022), (2, 1033227011), (19, 108760738), (38, 54380369), (137, 15083606), (274, 7541803), (2603, 793874), (5206, 396937)]