2340374418

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{147919}}^1$

素因数の和:148223

約数の個数: 32

約数和(自身を含む): 5218617600

約数和(自身を除く): 2878243182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 5274, 7911, 15822, 147919, 295838, 443757, 887514, 1331271, 2662542, 3993813, 7987626, 43340267, 86680534, 130020801, 260041602, 390062403, 780124806, 1170187209, 2340374418]

約数ペア:

[(1, 2340374418), (2, 1170187209), (3, 780124806), (6, 390062403), (9, 260041602), (18, 130020801), (27, 86680534), (54, 43340267), (293, 7987626), (586, 3993813), (879, 2662542), (1758, 1331271), (2637, 887514), (5274, 443757), (7911, 295838), (15822, 147919)]