19282494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41737}}^1$

素因数の和:41760

約数の個数: 32

約数和(自身を含む): 48082176

約数和(自身を除く): 28799682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41737, 83474, 125211, 250422, 292159, 459107, 584318, 876477, 918214, 1377321, 1752954, 2754642, 3213749, 6427498, 9641247, 19282494]

約数ペア:

[(1, 19282494), (2, 9641247), (3, 6427498), (6, 3213749), (7, 2754642), (11, 1752954), (14, 1377321), (21, 918214), (22, 876477), (33, 584318), (42, 459107), (66, 292159), (77, 250422), (154, 125211), (231, 83474), (462, 41737)]