2279581232

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 4444767600

約数和(自身を除く): 2165186368

約数列:

[1, 2, 4, 8, 16, 337, 419, 674, 838, 1009, 1348, 1676, 2018, 2696, 3352, 4036, 5392, 6704, 8072, 16144, 141203, 282406, 340033, 422771, 564812, 680066, 845542, 1129624, 1360132, 1691084, 2259248, 2720264, 3382168, 5440528, 6764336, 142473827, 284947654, 569895308, 1139790616, 2279581232]

約数ペア:

[(1, 2279581232), (2, 1139790616), (4, 569895308), (8, 284947654), (16, 142473827), (337, 6764336), (419, 5440528), (674, 3382168), (838, 2720264), (1009, 2259248), (1348, 1691084), (1676, 1360132), (2018, 1129624), (2696, 845542), (3352, 680066), (4036, 564812), (5392, 422771), (6704, 340033), (8072, 282406), (16144, 141203)]