1994392134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{82013}}^1$

素因数の和:82221

約数の個数: 48

約数和(自身を含む): 4964143392

約数和(自身を除く): 2969751258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 8106, 12159, 24318, 82013, 164026, 246039, 492078, 574091, 738117, 1148182, 1476234, 1722273, 3444546, 5166819, 10333638, 15828509, 31657018, 47485527, 94971054, 110799563, 142456581, 221599126, 284913162, 332398689, 664797378, 997196067, 1994392134]

約数ペア:

[(1, 1994392134), (2, 997196067), (3, 664797378), (6, 332398689), (7, 284913162), (9, 221599126), (14, 142456581), (18, 110799563), (21, 94971054), (42, 47485527), (63, 31657018), (126, 15828509), (193, 10333638), (386, 5166819), (579, 3444546), (1158, 1722273), (1351, 1476234), (1737, 1148182), (2702, 738117), (3474, 574091), (4053, 492078), (8106, 246039), (12159, 164026), (24318, 82013)]